1
|
Deng H, Xu Q, Li XT, Huang X, Liu JY, Yan R, Quan ZS, Shen QK, Guo HY. Design, synthesis, and evaluation of antitumor activity in Pseudolaric acid B Azole derivatives: Novel and potent angiogenesis inhibitor via regulation of the PI3K/AKT and MAPK mediated HIF-1/VEGF signaling pathway. Eur J Med Chem 2024; 278:116813. [PMID: 39226705 DOI: 10.1016/j.ejmech.2024.116813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 08/28/2024] [Accepted: 08/28/2024] [Indexed: 09/05/2024]
Abstract
Tumor proliferation and metastasis are intricately linked to blood vessel formation, with vascular endothelial growth factor (VEGF) playing a pivotal role in orchestrating angiogenesis throughout tumor progression. Pseudolaric acid B (PAB) has emerged as a potent inhibitor of tumor cell proliferation, migration, and angiogenesis. In efforts to enhance its efficacy, 37 derivatives of PAB were synthesized and assessed for their capacity to suppress VEGF secretion in SiHa cells under hypoxic conditions. Notably, majority of these derivatives exhibited significant inhibition of VEGF protein secretion without inducing cytotoxicity. Among them, compound M2 displayed the most potent inhibitory activity, with an IC50 value of 0.68 μM, outperforming the lead compound PAB (IC50 = 5.44 μM). Compound M2 not only curbed the migration and angiogenesis of HUVECs under hypoxic conditions but also hindered the invasion of SiHa cells. Mechanistic investigations unveiled that compound M2 may impede the accumulation and nuclear translocation of hypoxia-inducible factor 1α (HIF-1α) in SiHa cells, thereby downregulating VEGF expression. This inhibitory effect on HIF-1α was corroborated by experiments utilizing the protease inhibitor MG-132 and protein synthesis inhibitor CHX, indicating that compound M2 diminishes HIF-1α levels by reducing its synthesis. Furthermore, compound M2 was observed to modulate the PI3K/AKT/mTOR and MAPK signaling pathways in tumor cells, thereby regulating HIF-1α translation and synthesis. In vivo studies demonstrated that compound M2 exhibited low toxicity and effectively curbed tumor growth. Immunohistochemistry analyses validated that compound M2 effectively suppressed the expression of HIF-1α and VEGF in tumor tissues, underscoring its potential as a promising therapeutic agent for targeting tumor angiogenesis.
Collapse
Affiliation(s)
- Hao Deng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Qian Xu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Xiao-Ting Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Xing Huang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Jin-Ying Liu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Rui Yan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Zhe-Shan Quan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China.
| | - Qing-Kun Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China.
| | - Hong-Yan Guo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China.
| |
Collapse
|
2
|
Araszczuk AM, Pierri G, Schettini R, Costabile C, Della Sala G, Di Marino L, Tedesco C, De Riccardis F, Izzo I. 1,2,3-Triazole-Containing Azamacrocycles from Chiral Triazolopeptoids: Synthesis and Solid-State Studies. Chemistry 2024; 30:e202400904. [PMID: 38699895 DOI: 10.1002/chem.202400904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/19/2024] [Accepted: 04/25/2024] [Indexed: 05/05/2024]
Abstract
Two new chiral 1,2,3-triazole-containing macrocyclic oligoamides (i. e.: triazolopeptoid 4 and 5) were obtained through solid-phase synthesis of linear precursors followed by high dilution macrocyclization reaction. Theoretical (DFT) and spectroscopic (NMR) studies revealed the intricate interplay between the Nα-chiral side chains and their conformational attitudes. BH3-mediated reduction of the tertiary amide groups of known 1-3 and newly synthesized 4 gave novel azamacrocycles 6-9. Detection of borane complexes of azamacrocycles 6 and 9 (i. e.: 10 and 11), corroborated by X-ray diffraction studies, demonstrated the peculiar properties of 1,2,3-triazole-containing macrorings.
Collapse
Affiliation(s)
- Alicja M Araszczuk
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Giovanni Pierri
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Rosaria Schettini
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Chiara Costabile
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Giorgio Della Sala
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Luca Di Marino
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Consiglia Tedesco
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Francesco De Riccardis
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| | - Irene Izzo
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132
| |
Collapse
|
3
|
Zhou H, Yang T, Deng H, Yun Y, Jin S, Xiong L, Zhu M. An insight, at the atomic level, into the structure and catalytic properties of the isomers of the Cu 22 cluster. NANOSCALE 2024; 16:10318-10324. [PMID: 38738311 DOI: 10.1039/d4nr00973h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
The study of structural isomerism in copper nanoclusters has been relatively limited compared to that in gold and silver nanoclusters. In this work, we present the controlled synthesis and structures of two isomeric copper nanoclusters, denoted as Cu22-1 and Cu22-2, whose compositions were determined to be Cu22(SePh)10(Se)6(P(Ph-4F)3)8 through single-crystal X-ray diffraction (SCXRD). The structural isomerism of Cu22-1 and Cu22-2 arises from the different arrangements of a few Cu(SeR)(PR3) motifs on the surface structure. These subtle changes in the surface structure also influence the distortion of the core and the spatial arrangement of the clusters, and affect the electronic structure. Furthermore, due to their distinct structures, Cu22-1 and Cu22-2 exhibit different catalytic properties in the copper-catalyzed [3 + 2] azide-alkyne cycloaddition (CuAAC). Notably, Cu22-1 demonstrates efficient catalytic activity for photoinduced AAC, achieving a yield of 90% within 1 hour. This research contributes to the understanding of structural isomerism in copper nanoclusters and offers insights into the structure-function relationship in these systems.
Collapse
Affiliation(s)
- Huimin Zhou
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| | - Tao Yang
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| | - Huijuan Deng
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| | - Yapei Yun
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| | - Shan Jin
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| | - Lin Xiong
- School of Food and Chemical Engineering, Shaoyang University, Shaoyang 422000, PR China.
| | - Manzhou Zhu
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University, Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
| |
Collapse
|
4
|
Pramod T, Khazeber R, Athiyarath V, Sureshan KM. Topochemistry for Difficult Peptide-Polymer Synthesis: Single-Crystal-to-Single-Crystal Synthesis of an Isoleucine-Based Polymer, a Hydrophobic Coating Material. J Am Chem Soc 2024; 146:7257-7265. [PMID: 38253536 DOI: 10.1021/jacs.3c10779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Polymers of hydrophobic amino acids are predicted to be potential coating materials for the creation of hydrophobic surfaces. The oligopeptides of hydrophobic amino acids are called "difficult peptides"; as the name suggests, it is difficult to synthesize them by conventional methods. We circumvented this synthetic challenge by adopting topochemical azide-alkyne cycloaddition (TAAC) polymerization of a hydrophobic dipeptide monomer. We designed an Ile-based dipeptide, decorated with azide and alkyne, which arrange in the crystal in a head-to-tail fashion with the azide and alkyne of the adjacent molecules in a ready-to-react orientation. The monomer, on mild heating of its crystals, undergoes regiospecific TAAC polymerization to yield a 1,4-disubstituted-triazole-linked polymer in a single-crystal-to-single-crystal fashion. The solid obtained after evaporation of the monomer solution also maintained crystallinity and underwent regiospecific topochemical polymerization as in the case of crystals. This topochemical polymerization could be studied using different techniques such as FTIR, NMR, DSC, GPC, MALDI, PXRD, and SCXRD. Since the polymer is insoluble in common solvents and hence difficult to coat surfaces, the monomer was first sprayed and evaporated on various surfaces and polymerized on the surface. Such polymer-coated surfaces exhibited water contact angles of up to 134°, showing that this Ile-derived polymer is very hydrophobic and can potentially be used as a coating material for various applications.
Collapse
Affiliation(s)
- Thejus Pramod
- School of Chemistry, IISER Thiruvananthapuram, Maruthamala, Thiruvananthapuram 695551, India
| | - Ravichandran Khazeber
- School of Chemistry, IISER Thiruvananthapuram, Maruthamala, Thiruvananthapuram 695551, India
| | - Vignesh Athiyarath
- School of Chemistry, IISER Thiruvananthapuram, Maruthamala, Thiruvananthapuram 695551, India
| | - Kana M Sureshan
- School of Chemistry, IISER Thiruvananthapuram, Maruthamala, Thiruvananthapuram 695551, India
| |
Collapse
|
5
|
Heble AY, Chen CL. Access to Advanced Functional Materials through Postmodification of Biomimetic Assemblies via Click Chemistry. Biomacromolecules 2024; 25:1391-1407. [PMID: 38422548 DOI: 10.1021/acs.biomac.3c01454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
The design, synthesis, and fabrication of functional nanomaterials with specific properties remain a long-standing goal for many scientific fields. The self-assembly of sequence-defined biomimetic synthetic polymers presents a fundamental strategy to explore the chemical space beyond biological systems to create advanced nanomaterials. Moreover, subsequent chemical modification of existing nanostructures is a unique approach for accessing increasingly complex nanostructures and introducing functionalities. Of these modifications, covalent conjugation chemistries, such as the click reactions, have been the cornerstone for chemists and materials scientists. Herein, we highlight some recent advances that have successfully employed click chemistries for the postmodification of assembled one-dimensional (1D) and two-dimensional (2D) nanostructures to achieve applications in molecular recognition, mineralization, and optoelectronics. Specifically, biomimetic nanomaterials assembled from sequence-defined macromolecules such as peptides and peptoids are described.
Collapse
Affiliation(s)
- Annie Y Heble
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| |
Collapse
|
6
|
Truong HP, Saleh OA. Magnetic tweezers characterization of the entropic elasticity of intrinsically disordered proteins and peptoids. Methods Enzymol 2024; 694:209-236. [PMID: 38492952 DOI: 10.1016/bs.mie.2023.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2024]
Abstract
Understanding the conformational behavior of biopolymers is essential to unlocking knowledge of their biophysical mechanisms and functional roles. Single-molecule force spectroscopy can provide a unique perspective on this by exploiting entropic elasticity to uncover key biopolymer structural parameters. A particularly powerful approach involves the use of magnetic tweezers, which can easily generate lower stretching forces (0.1-20 pN). For forces at the low end of this range, the elastic response of biopolymers is sensitive to excluded volume effects, and they can be described by Pincus blob elasticity model that allow robust extraction of the Flory polymer scaling exponent. Here, we detail protocols for the use of magnetic tweezers for force-extension measurements of intrinsically disordered proteins and peptoids. We also discuss procedures for fitting low-force elastic curves to the predictions of polymer physics models to extract key conformational parameters.
Collapse
Affiliation(s)
- Hoang P Truong
- Materials Department, University of California, Santa Barbara, CA, United States
| | - Omar A Saleh
- Materials Department, University of California, Santa Barbara, CA, United States; Biomolecular Sciences and Engineering Program, University of California, Santa Barbara, CA, United States; Physics Department, University of California, Santa Barbara, CA, United States.
| |
Collapse
|
7
|
Kobayashi K, Kasakura N, Kikukawa S, Matsumoto S, Karasawa S, Hata T. Facile preparation of polycyclic halogen-substituted 1,2,3-triazoles by using intramolecular Huisgen cycloaddition. Org Biomol Chem 2023. [PMID: 38015119 DOI: 10.1039/d3ob01283b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
When 1-(ω-azidoalkyl)-2-(2,2-dihalovinyl)arenes were heated in DMF, the intramolecular Huisgen cycloaddition of an azido group with a 1,1-dihalovinyl group afforded 5-halo-1,2,3-triazole-fused tricyclic benzo compounds. Based on the remaining bromo groups, carbon elongation by the Mizoroki-Heck or Suzuki-Miyaura coupling reactions, followed by an intramolecular Friedel-Crafts reaction, afforded polycyclic compounds with fused triazole rings. Thereafter, the bromo groups were converted into 2-nitrophenyl groups via the Suzuki-Miyaura coupling reaction, which was followed by the Cadogan reaction; a fluorescent pentacyclic compound was obtained.
Collapse
Affiliation(s)
- Kazuki Kobayashi
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259-B-59 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan.
| | - Nozomi Kasakura
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259-B-59 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan.
| | - Seiya Kikukawa
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259-B-59 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan.
| | - Shota Matsumoto
- Faculty of Pharmaceutical Sciences, Showa Pharmaceutical University, 3-3165 Higashi-tamagawagakuen, Machida 194-8543, Japan
| | - Satoru Karasawa
- Faculty of Pharmaceutical Sciences, Showa Pharmaceutical University, 3-3165 Higashi-tamagawagakuen, Machida 194-8543, Japan
| | - Takeshi Hata
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259-B-59 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan.
| |
Collapse
|
8
|
Habault J, Schneider JA, Ha S, Ruoff R, Pereira LD, Puccini J, Ranieri M, Ayasun R, Deng J, Kasper AC, Bar-Sagi D, Wong KK, Zoubeidi A, Claessens F, Wise DR, Logan SK, Kirshenbaum K, Garabedian MJ. A Multivalent Peptoid Conjugate Modulates Androgen Receptor Transcriptional Activity to Inhibit Therapy-resistant Prostate Cancer. Mol Cancer Ther 2023; 22:1166-1181. [PMID: 37486978 PMCID: PMC10592247 DOI: 10.1158/1535-7163.mct-23-0196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/07/2023] [Accepted: 07/21/2023] [Indexed: 07/26/2023]
Abstract
Prostate cancers adapt to androgen receptor (AR) pathway inhibitors and progress to castration resistance due to ongoing AR expression and function. To counter this, we developed a new approach to modulate the AR and inhibit castration-resistant prostate cancer (CRPC) using multivalent peptoid conjugates (MPC) that contain multiple copies of the AR-targeting ligand ethisterone attached to a peptidomimetic scaffold. Here, we investigated the antitumor effects of compound MPC309, a trivalent display of ethisterone conjugated to a peptoid oligomer backbone that binds to the AR with nanomolar affinity. MPC309 exhibited potent antiproliferative effects on various enzalutamide-resistant prostate cancer models, including those with AR splice variants, ligand-binding mutations, and noncanonical AR gene expression programs, as well as mouse prostate organoids harboring defined genetic alterations that mimic lethal human prostate cancer subtypes. MPC309 is taken up by cells through macropinocytosis, an endocytic process more prevalent in cancer cells than in normal ones, thus providing an opportunity to target tumors selectively. MPC309 triggers a distinct AR transcriptome compared with DHT and enzalutamide, a clinically used antiandrogen. Specifically, MPC309 enhances the expression of differentiation genes while reducing the expression of genes needed for cell division and metabolism. Mechanistically, MPC309 increases AR chromatin occupancy and alters AR interactions with coregulatory proteins in a pattern distinct from DHT. In xenograft studies, MPC309 produced significantly greater tumor suppression than enzalutamide. Altogether, MPC309 represents a promising new AR modulator that can combat resistant disease by promoting an AR antiproliferative gene expression program.
Collapse
Affiliation(s)
- Justine Habault
- Department of Microbiology, NYU Grossman School of Medicine, New York, NY, USA
| | - Jeffrey A. Schneider
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, USA
| | - Susan Ha
- Department of Urology, NYU Grossman School of Medicine, New York, NY, USA
| | - Rachel Ruoff
- Department of Microbiology, NYU Grossman School of Medicine, New York, NY, USA
| | - Luiza D. Pereira
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Joseph Puccini
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, USA
| | - Michela Ranieri
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Ruveyda Ayasun
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Jiehui Deng
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | | | - Dafna Bar-Sagi
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, USA
| | - Kwok-Kin Wong
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Amina Zoubeidi
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Frank Claessens
- Molecular Endocrinology Laboratory, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - David R. Wise
- Department of Medicine, Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Susan K. Logan
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, USA
- Department of Urology, NYU Grossman School of Medicine, New York, NY, USA
| | | | - Michael J. Garabedian
- Department of Microbiology, NYU Grossman School of Medicine, New York, NY, USA
- Department of Urology, NYU Grossman School of Medicine, New York, NY, USA
| |
Collapse
|
9
|
Peng L, Zhao Y, Okuda Y, Le L, Tang Z, Yin SF, Qiu R, Orita A. Process-Divergent Syntheses of 4- and 5-Sulfur-Functionalized 1,2,3-Triazoles via Copper-Catalyzed Azide-Alkyne Cycloadditions of 1-Phosphinyl-2-sulfanylethynes. J Org Chem 2023. [PMID: 36763008 DOI: 10.1021/acs.joc.2c02876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
4-Sulfanyl-substituted 1,2,3-triazoles were provided regioselectively with good yields and broad scope via consecutive t-BuOK-promoted dephosphinylation of 1-phosphinyl-2-sulfanylethynes and copper-catalyzed azide-alkyne cycloadditions (CuAAC) with alkyl azides. Unsymmetrically substituted ditriazoles were successfully obtained using a tandem dephosphinylative CuAAC protocol with diazides. Direct CuAAC of the 1-phosphinyl-2-sulfanylethynes with azides afforded regioisomeric mixtures of 4-phosphinyl-5-sulfanyl- and 5-phosphinyl-4-sulfanyl-1,2,3-triazoles that were easily separable from one another. When the phosphinyl- and sulfanyl-substituted triazoles were treated with t-BuOK, the dephosphination proceeded smoothly, yielding the corresponding 5- and 4-sulfanyltriazoles, respectively. 5-(1-Aryl-1-hydroxymethyl)-4-sulfanyltriazoles were synthesized by stepwise treatment of 5-phosphinyl-4-sulfanyltriazole with MeMgBr and arylaldehydes. Additionally, Ph2P(O) and RS groups in the triazoles were easily converted to Ph2P and RSO2 by PhSiH3-reduction and m-CPBA-oxidation, respectively. Following the dephosphinylative CuAAC of 1-phosphinyl-2-(4-t-butylphenylsulfanyl)ethyne with aryl azides and m-CPBA-oxidation, potent antagonists of pregnane X receptor LC-58 and LC-59 were successfully produced.
Collapse
Affiliation(s)
- Lifen Peng
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, PR China.,State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Yanting Zhao
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, PR China
| | - Yasuhiro Okuda
- Department of Applied Chemistry, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Liyuan Le
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Zilong Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, PR China
| | - Shuang-Feng Yin
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Renhua Qiu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Akihiro Orita
- Department of Applied Chemistry, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| |
Collapse
|
10
|
Kamon Y, Miura J, Okuno K, Yamasaki S, Nakahata M, Hashidzume A. Synthesis of Stereoregular Uniform Oligomers Possessing a Dense 1,2,3-Triazole Backbone. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yuri Kamon
- Administrative Department, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Junji Miura
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Koji Okuno
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Shota Yamasaki
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Masaki Nakahata
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Akihito Hashidzume
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| |
Collapse
|
11
|
Araszczuk AM, D'Amato A, Schettini R, Costabile C, Della Sala G, Pierri G, Tedesco C, De Riccardis F, Izzo I. Macrocyclic Triazolopeptoids: A Promising Class of Extended Cyclic Peptoids. Org Lett 2022; 24:7752-7756. [PMID: 36223077 DOI: 10.1021/acs.orglett.2c03062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Head-to-tail cyclization of linear oligoamides containing 4-benzylaminomethyl-1H-1,2,3-triazol-1-yl acetic acid monomers afforded a novel class of "extended macrocyclic peptoids". The identification of the conformation in solution for a cyclodimer and the X-ray crystal structure of a cyclic tetraamide are reported.
Collapse
Affiliation(s)
- Alicja M Araszczuk
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Assunta D'Amato
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Rosaria Schettini
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Chiara Costabile
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Giorgio Della Sala
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Giovanni Pierri
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Consiglia Tedesco
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Francesco De Riccardis
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Irene Izzo
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| |
Collapse
|
12
|
Amosova SV, Martynov AV, Potapov VA. 2-Bromomethyl-1,3-thiaselenole in click chemistry: Synthesis of 1-(2,3-dihydro-1,4-thiaselenin-2-yl)-1H-1,2,3-triazoles via copper-catalyzed and thermal 1,3-dipolar cycloaddition with alkynes. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
13
|
Vogler D, Schöner M, Kaifer E, Himmel H. Bistriazoles Connected Through a B-B Bridge, Synthesized by Highly Selective Dipolar Cycloaddition Reactions of a Diazido-diborane(4). Chemistry 2022; 28:e202201389. [PMID: 35703332 PMCID: PMC9544427 DOI: 10.1002/chem.202201389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Indexed: 11/11/2022]
Abstract
In this work we report the first cycloaddition reactions between a diazido diborane(4) and terminal alkynes, providing unique access to bis-1,2,3-triazoles connected by a B-B bridge. The catalyst-free reactions are highly selective, yielding exclusively the thermodynamically disfavored bis-1,4-triazoles. The reactions are enabled by the high thermal stability of the diazido-diborane [B(hpp)(N3 )]2 (hpp=1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-α]pyrimidinate). Due to the tetra-coordinate boron atoms in this reagent, the reactions are tolerant with respect to the introduction of Lewis-basic groups at the alkyne. The scope and limitations of the new reactions are discussed.
Collapse
Affiliation(s)
- Daniel Vogler
- Anorganisch-Chemisches InstitutRuprecht-Karls Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Maximilian Schöner
- Anorganisch-Chemisches InstitutRuprecht-Karls Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Elisabeth Kaifer
- Anorganisch-Chemisches InstitutRuprecht-Karls Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Hans‐Jörg Himmel
- Anorganisch-Chemisches InstitutRuprecht-Karls Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| |
Collapse
|
14
|
Khashei Siuki H, Ghamari Kargar P, Bagherzade G. New Acetamidine Cu(II) Schiff base complex supported on magnetic nanoparticles pectin for the synthesis of triazoles using click chemistry. Sci Rep 2022; 12:3771. [PMID: 35260647 PMCID: PMC8904776 DOI: 10.1038/s41598-022-07674-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 02/14/2022] [Indexed: 11/09/2022] Open
Abstract
In this project, the new catalyst copper defines as Fe3O4@Pectin@(CH2)3-Acetamide-Cu(II) was successfully manufactured and fully characterized by different techniques, including FT-IR, XRD, TEM, FESEM, EDX, VSM, TGA, and ICP analysis. All results showed that copper was successfully supported on the polymer-coated magnetic nanoparticles. One of the most important properties of a catalyst is the ability to be prepared from simple materials such as pectin that's a biopolymer that is widely found in nature. The catalytic activity of Fe3O4@Pectin@(CH2)3-Acetamide-Cu(II) was examined in a classical, one pot, and the three-component reaction of terminal alkynes, alkyl halides, and sodium azide in water and observed, proceeding smoothly and completed in good yields and high regioselectivity. The critical potential interests of the present method include high yields, recyclability of catalyst, easy workup, using an eco-friendly solvent, and the ability to sustain a variety of functional groups, which give economical as well as ecological rewards. The capability of the nanocomposite was compared with previous works, and the nanocomposite was found more efficient, economical, and reproducible. Also, the catalyst can be easily removed from the reaction solution using an external magnet and reused for five runs without reduction in catalyst activity.
Collapse
Affiliation(s)
- Hossein Khashei Siuki
- Department of Chemistry, Faculty of Sciences, University of Birjand, 97175-615, Birjand, Iran
| | - Pouya Ghamari Kargar
- Department of Chemistry, Faculty of Sciences, University of Birjand, 97175-615, Birjand, Iran
| | - Ghodsieh Bagherzade
- Department of Chemistry, Faculty of Sciences, University of Birjand, 97175-615, Birjand, Iran.
| |
Collapse
|
15
|
Rai V, P K, Harmalkar SS, Dhuri SN, Maddani MR. 1,6-Addition of 1,2,3-NH triazoles to para-quinone methides: Facile access to highly selective N 1 and N 2 substituted triazoles. Org Biomol Chem 2022; 20:345-351. [PMID: 34908078 DOI: 10.1039/d1ob01717a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The regioselective syntheses of N1 and N2 substituted triazoles through a 1,6-addition reaction of 1,2,3-NH triazoles to p-quinone methide were achieved under mild reaction conditions. The present reactions showed superior results in terms of selectivity, mild reaction conditions, short reaction time and broad substrate scope with good functional-group compatibility. Considering the high synthetic value of N1- and N2-substituted compounds and p-QM related research, the present strategy will greatly benefit researchers in various fields.
Collapse
Affiliation(s)
- Vishakha Rai
- Department of Chemistry, Mangalore University, Mangalagangothri, Mangalore, Karnataka, India.
| | - Kavyashree P
- Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, India
| | | | - Sundar N Dhuri
- School of Chemical Sciences, Goa University, Goa 403206, India
| | - Mahagundappa R Maddani
- Department of Chemistry, Mangalore University, Mangalagangothri, Mangalore, Karnataka, India.
| |
Collapse
|
16
|
Rodríguez DF, Durán-Osorio F, Duarte Y, Olivares P, Moglie Y, Dua K, Zacconi FC. Green by Design: Convergent Synthesis, Computational Analyses, and Activity Evaluation of New FXa Inhibitors Bearing Peptide Triazole Linking Units. Pharmaceutics 2021; 14:33. [PMID: 35056929 PMCID: PMC8780263 DOI: 10.3390/pharmaceutics14010033] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022] Open
Abstract
Green chemistry implementation has led to promising results in waste reduction in the pharmaceutical industry. However, the early sustainable development of pharmaceutically active compounds and ingredients remains a considerable challenge. Herein, we wish to report a green synthesis of new pharmaceutically active peptide triazoles as potent factor Xa inhibitors, an important drug target associated with the treatment of diverse cardiovascular diseases. The new inhibitors were synthesized in three steps, featuring cycloaddition reactions (high atom economy), microwave-assisted organic synthesis (energy efficiency), and copper nanoparticle catalysis, thus featuring Earth-abundant metals. The molecules obtained showed FXa inhibition, with IC50-values as low as 17.2 μM and no associated cytotoxicity in HEK293 and HeLa cells. These results showcase the environmental potential and chemical implications of the applied methodologies for the development of new molecules with pharmacological potential.
Collapse
Affiliation(s)
- Diego F. Rodríguez
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile; (D.F.R.); (F.D.-O.)
| | - Francisca Durán-Osorio
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile; (D.F.R.); (F.D.-O.)
| | - Yorley Duarte
- Center for Bioinformatics and Integrative Biology, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370035, Chile; (Y.D.); (P.O.)
| | - Pedro Olivares
- Center for Bioinformatics and Integrative Biology, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370035, Chile; (Y.D.); (P.O.)
| | - Yanina Moglie
- Departamento de Química INQUISUR, Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca 8000, Argentina
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Ultimo, NSW 2007, Australia;
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
| | - Flavia C. Zacconi
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile; (D.F.R.); (F.D.-O.)
- Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile
- Centro de Investigaciones en Nanotecnología y Materiales Avanzados, CIEN-UC, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile
| |
Collapse
|
17
|
Zhou Z, Yue Q, Zhao Y. A DFT Study on the Binuclear Copper(I)-Catalyzed Synthesis Mechanism of 1,2,3-Triazolo[1,5-c]Pyrimidine via Interrupted Click and Ketenimine Rearrangement. Chemphyschem 2021; 23:e202100751. [PMID: 34799971 DOI: 10.1002/cphc.202100751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/19/2021] [Indexed: 11/06/2022]
Abstract
In this paper, the mechanism of the full catalytic cycle for binuclear Cu(I)-catalyzed sulfonyl azide-alkyne cycloaddition reaction for the synthesis of triazolopyrimidines was rationalized by density functional theoretical (DFT) calculations. The computed reaction route consists of: (a) formation of dicopper intermediates, including C-H activation of terminal alkyne, 3+2 ring cycloaddition and ring-reducing reaction and transmetalation, (b) interrupted CuAAC reaction, including di-copper catalyzed ring-opening of 2H-azirines and C-C bond formation to generate the copper-triazoles and -ketenimines, (c) two-step C-N cross-coupling and following (d) multi-step hydrogen transfer by the hydrogen bonding chain of water to promote the C-N formation and another C-N cleavage through the removal of p-tolyl sulfonamides. Our DFT results indicate that the multi-step hydrogen transfer process is the rate-determining step along the potential energy surface profile. The explicit water model was used for systematic determination of barrier for C-C cross-coupling, C-N bond formation and cleavage, and p-tolylsulfonamide removal. A critical insight in the interrupted CuAAC reaction was proposed. Further prediction interprets H2 O hydrogen bond chain plays an important role in C-N bond formation and cleavage, and the removal of p-tolylsulfonamide. This may have fundamental guidance on the design of 1, 5-herterocyclic functionalized triazolopyrimidines via interrupted CuAAC rearrangement reaction, as well as hydrogen bond chain of water.
Collapse
Affiliation(s)
- Zhaoman Zhou
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, China.,Office of Academic Research, Guangxi Modern Polytechnic College, Hechi, 547000, China
| | - Qianqian Yue
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Yanying Zhao
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| |
Collapse
|
18
|
|
19
|
Abdildinova A, Kurth MJ, Gong Y. Solid‐Phase Synthesis of Peptidomimetics with Peptide Backbone Modifications. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100264] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Aizhan Abdildinova
- Innovative Drug Library Research Center Department of Chemistry College of Science Dongguk University 26, 3-ga, Pil-dong, Jung-gu Seoul 04620 Korea
| | - Mark J. Kurth
- Department of Chemistry University of California Davis CA 95616 USA
| | - Young‐Dae Gong
- Innovative Drug Library Research Center Department of Chemistry College of Science Dongguk University 26, 3-ga, Pil-dong, Jung-gu Seoul 04620 Korea
| |
Collapse
|
20
|
Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 162] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
Collapse
Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| |
Collapse
|
21
|
Baraniak D, Boryski J. Triazole-Modified Nucleic Acids for the Application in Bioorganic and Medicinal Chemistry. Biomedicines 2021; 9:628. [PMID: 34073038 PMCID: PMC8229351 DOI: 10.3390/biomedicines9060628] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023] Open
Abstract
This review covers studies which exploit triazole-modified nucleic acids in the range of chemistry and biology to medicine. The 1,2,3-triazole unit, which is obtained via click chemistry approach, shows valuable and unique properties. For example, it does not occur in nature, constitutes an additional pharmacophore with attractive properties being resistant to hydrolysis and other reactions at physiological pH, exhibits biological activity (i.e., antibacterial, antitumor, and antiviral), and can be considered as a rigid mimetic of amide linkage. Herein, it is presented a whole area of useful artificial compounds, from the clickable monomers and dimers to modified oligonucleotides, in the field of nucleic acids sciences. Such modifications of internucleotide linkages are designed to increase the hybridization binding affinity toward native DNA or RNA, to enhance resistance to nucleases, and to improve ability to penetrate cell membranes. The insertion of an artificial backbone is used for understanding effects of chemically modified oligonucleotides, and their potential usefulness in therapeutic applications. We describe the state-of-the-art knowledge on their implications for synthetic genes and other large modified DNA and RNA constructs including non-coding RNAs.
Collapse
Affiliation(s)
- Dagmara Baraniak
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland;
| | | |
Collapse
|
22
|
Bao G, Wang P, Li G, Yu C, Li Y, Liu Y, He Z, Zhao T, Rao J, Xie J, Hong L, Sun W, Wang R. 1,3‐Dipolar Cycloaddition between Dehydroalanines and C,N‐Cyclic Azomethine Imines: Application to Late‐Stage Peptide Modification. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202012523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Guangjun Bao
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Peng Wang
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Guofeng Li
- School of Pharmaceutical Sciences Sun Yat-sen University Guangzhou 510006 China
| | - Changjun Yu
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Yiping Li
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Yuyang Liu
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Zeyuan He
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Tiantian Zhao
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Jing Rao
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Junqiu Xie
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Liang Hong
- School of Pharmaceutical Sciences Sun Yat-sen University Guangzhou 510006 China
| | - Wangsheng Sun
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| | - Rui Wang
- School of Life Sciences Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science Chinese Academy of Medical Sciences, 2019RU066 Lanzhou University 199 West Donggang Rd Lanzhou 730000 Gansu P. R. China
| |
Collapse
|
23
|
Kumar R, Yadav N, Leekha A, Bawa R, Gahlyan P, Bhandari M, Arora R, Kamra Verma A, Kakkar R. Novel 1‐Triazolylpyranopyrazoles as Highly Potent Anticancer Agents Obtained
via
MW‐Assisted Synthesis. ChemistrySelect 2021. [DOI: 10.1002/slct.202003680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Rakesh Kumar
- Bioorganic Laboratory, Department of Chemistry University of Delhi Delhi 110007 India
| | - Neha Yadav
- Bioorganic Laboratory, Department of Chemistry University of Delhi Delhi 110007 India
| | - Ankita Leekha
- Nano Biotech Laboratory Department of Zoology Kirori Mal College, University of Delhi Delhi 110007 India
| | - Rashim Bawa
- Bioorganic Laboratory, Department of Chemistry University of Delhi Delhi 110007 India
| | - Parveen Gahlyan
- Bioorganic Laboratory, Department of Chemistry University of Delhi Delhi 110007 India
| | - Mamta Bhandari
- Computational Chemistry Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - Ritu Arora
- Computational Chemistry Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - Anita Kamra Verma
- Nano Biotech Laboratory Department of Zoology Kirori Mal College, University of Delhi Delhi 110007 India
| | - Rita Kakkar
- Computational Chemistry Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| |
Collapse
|
24
|
Bao G, Wang P, Li G, Yu C, Li Y, Liu Y, He Z, Zhao T, Rao J, Xie J, Hong L, Sun W, Wang R. 1,3-Dipolar Cycloaddition between Dehydroalanines and C,N-Cyclic Azomethine Imines: Application to Late-Stage Peptide Modification. Angew Chem Int Ed Engl 2021; 60:5331-5338. [PMID: 33179384 DOI: 10.1002/anie.202012523] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/03/2020] [Indexed: 12/12/2022]
Abstract
A non-catalytic, mild, and easy-to-handle protecting group switched 1,3-dipolar cycloaddition (1,3-DC) between bi- or mono-N-protected Dha and C,N-cyclic azomethine imines, which afford various quaternary amino acids with diverse scaffolds, is disclosed. Specifically, normal-electron-demand 1,3-DC reaction occurs between bi-N-protected Dha and C,N-cyclic azomethine imines, while inverse-electron-demand 1,3-DC reaction occurs between mono-N-protected Dha and C,N-cyclic azomethine imines. Above all, the reactions can be carried out between peptides with Dha residues at the position of interest and C,N-cyclic azomethine imines, both in homogeneous phase and on resins in SPPS. It provides a new toolkit for late-stage peptide modification, labeling, and peptide-drug conjugation. To shed light on the high regioselectivity of the reaction, DFT calculations were carried out, which were qualitatively consistent with the experimental observations.
Collapse
Affiliation(s)
- Guangjun Bao
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Peng Wang
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Guofeng Li
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Changjun Yu
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Yiping Li
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Yuyang Liu
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Zeyuan He
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Tiantian Zhao
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Jing Rao
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Junqiu Xie
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Liang Hong
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Wangsheng Sun
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| | - Rui Wang
- School of Life Sciences, Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, 199 West Donggang Rd, Lanzhou, 730000, Gansu, P. R. China
| |
Collapse
|
25
|
Chakraborti G, Jana R, Mandal T, Datta A, Dash J. Prolinamide plays a key role in promoting copper-catalyzed cycloaddition of azides and alkynes in aqueous media via unprecedented metallacycle intermediates. Org Chem Front 2021. [DOI: 10.1039/d0qo01150a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Room temperature copper-catalyzed cycloaddition of azides and alkynes (CuAAC) proceeds in the presence of a prolinamide ligand in aqueous media via unique metallacycles.
Collapse
Affiliation(s)
- Gargi Chakraborti
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Rajkumar Jana
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Tirtha Mandal
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Ayan Datta
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Jyotirmayee Dash
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| |
Collapse
|
26
|
Abstract
This review offers a summary on the advances in the construction of 1,2,3-triazole-based sequence-defined oligomers and polymers through MAAC-based ISG or IEG strategies.
Collapse
Affiliation(s)
- Xiaojun Wang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Xueyan Zhang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Shengtao Ding
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| |
Collapse
|
27
|
Reddy GS, Reddy LM, Kumar AS, Ramachary DB. Organocatalytic Selective [3 + 2] Cycloadditions: Synthesis of Functionalized 5-Arylthiomethyl-1,2,3-triazoles and 4-Arylthio-1,2,3-triazoles. J Org Chem 2020; 85:15488-15501. [DOI: 10.1021/acs.joc.0c02247] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- G. Surendra Reddy
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | - L. Mallikarjuna Reddy
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | - A. Suresh Kumar
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | | |
Collapse
|
28
|
Copper-azide nanoparticle: a 'catalyst-cum-reagent' for the designing of 5-alkynyl 1,4-disubstituted triazoles. Sci Rep 2020; 10:16720. [PMID: 33028925 PMCID: PMC7542177 DOI: 10.1038/s41598-020-74018-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 07/22/2020] [Indexed: 11/08/2022] Open
Abstract
A single pot, wet chemical route has been applied for the synthesis of polymer supported copper azide, CuN3, nanoparticles (CANP). The hybrid system was used as 'catalyst-cum-reagent' for the azide-alkyne cyclo-addition reaction to construct triazole molecules using substituted benzyl bromide and terminal alkyne. The electron donating group containing terminal alkyne produced 5-alkynyl 1,4-disubstituded triazole product whereas for alkyne molecule with terminal electron withdrawing group facilitate the formation of 1,4-disubstituted triazole molecule.
Collapse
|
29
|
Surendra Reddy G, Anebouselvy K, Ramachary DB. [3+2]‐Cycloaddition for Fully Decorated Vinyl‐1,2,3‐Triazoles: Design, Synthesis and Applications. Chem Asian J 2020; 15:2960-2983. [DOI: 10.1002/asia.202000731] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/22/2020] [Indexed: 02/06/2023]
Affiliation(s)
- G. Surendra Reddy
- Catalysis Laboratory School of Chemistry University of Hyderabad Hyderabad 500 046 India
| | - K. Anebouselvy
- Catalysis Laboratory School of Chemistry University of Hyderabad Hyderabad 500 046 India
| | | |
Collapse
|
30
|
Shu M, Ran L, Liu K, Yang W, Wang Q. An efficient and regiospecific synthesis of 1,5-diaryl-4-benzothiazolyl-1,2,3-triazoles by organocatalytic 1,3-dipolar cycloaddition reactions. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1758144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Miaomiao Shu
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Liqiong Ran
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Kexiong Liu
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Wen Yang
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Qiuan Wang
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| |
Collapse
|
31
|
Surendra Reddy G, Suresh Kumar A, Ramachary DB. Organocatalytic enone-azide [3 + 2]-cycloaddition: synthesis of functionally rich C/N-double vinyl 1,2,3-triazoles. Org Biomol Chem 2020; 18:4470-4478. [PMID: 32490474 DOI: 10.1039/d0ob00848f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
An enolate-mediated organocatalytic [3 + 2]-cycloaddition of enones with less reactive vinyl/alkyl/aryl azides is reported at room temperature for short reaction times. The metal-free amine-mediated catalytic conditions of this [3 + 2]-cycloaddition allowed us to synthesize a collection of C/N-double vinyl-1,2,3-triazoles and C-vinyl-1,2,3-triazoles through functionalized enones as quality azidophiles with various azides. It is an efficient catalytic [3 + 2]-cycloaddition for the synthesis of biologically important fully decorated C/N-double vinyl-1,2,3-triazoles with excellent outcomes with reference to the reaction rate, selectivity, operation simplicity, substrate scope, yields, and synthetic applications as demonstrated in the paper. Herein, we illustrated the importance of enolate reactivity with azides compared to enamines by correlation with previous enamine-mediated click reactions in the reaction mechanism section.
Collapse
Affiliation(s)
- G Surendra Reddy
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad-500 046, India.
| | - A Suresh Kumar
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad-500 046, India.
| | | |
Collapse
|
32
|
do Vale Chaves e Mello F, Castro Salomão Quaresma BM, Resende Pitombeira MC, Araújo de Brito M, Farias PP, Lisboa de Castro S, Salomão K, Silva de Carvalho A, Oliveira de Paula JI, de Brito Nascimento S, Peixoto Cupello M, Paes MC, Boechat N, Felzenszwalb I. Novel nitroimidazole derivatives evaluated for their trypanocidal, cytotoxic, and genotoxic activities. Eur J Med Chem 2020; 186:111887. [DOI: 10.1016/j.ejmech.2019.111887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 11/12/2019] [Accepted: 11/13/2019] [Indexed: 01/03/2023]
|
33
|
Chen J, Liang T, Zhao H, Lin C, Chen L, Zhang M. Silver-mediated three-component cycloaddition reaction for direct synthesis of 1-N-vinyl-substituted 1,2,3-triazoles. Org Biomol Chem 2019; 17:4843-4849. [PMID: 31033976 DOI: 10.1039/c9ob00686a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Herein, we report direct synthesis of 1-N-vinyl-1,2,3-triazoles via silver-mediated three-component cycloaddition reaction of phenylacetylenes, trimethylsilylazide, and 1,3-dicarbonyl compounds. The synthetic protocol proceeds with operational simplicity, good substrate and functional group compatibility, and easily available feedstocks, and without the need for pre-installation of vinylazide precursors, and offers a practical method for the efficient elaboration of triazole derivatives.
Collapse
Affiliation(s)
- Jinpeng Chen
- School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Rd, Guangzhou 510640, People's Republic of China.
| | | | | | | | | | | |
Collapse
|
34
|
Wijaya AW, Nguyen AI, Roe LT, Butterfoss GL, Spencer RK, Li NK, Zuckermann RN. Cooperative Intramolecular Hydrogen Bonding Strongly Enforces cis-Peptoid Folding. J Am Chem Soc 2019; 141:19436-19447. [DOI: 10.1021/jacs.9b10497] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Andrew W. Wijaya
- The Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Andy I. Nguyen
- The Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Leah T. Roe
- The Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Glenn L. Butterfoss
- Center for Genomics and Systems Biology, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Ryan K. Spencer
- Department of Chemistry, Department of Chemical Engineering & Material Science, University of California, Irvine, California 92697, United States
| | - Nan K. Li
- The Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Ronald N. Zuckermann
- The Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| |
Collapse
|
35
|
Abstract
Topochemical reactions are solid-state reactions that transpire under the strict control of molecular packing in the crystal lattice. Due to this lattice control, these reactions generate products in a regio-/stereospecific manner and in very high yields. In a broader sense, topochemical reactions mimic nature's way of carrying out reactions in a confined environment of enzymes giving specific products. Apart from their remarkable specificity, topochemical reactions have many other interesting features that make these reactions more attractive than solution-phase reactions. Solution-phase reactions necessitate the use of reactants, reagents, catalysts, and solvents and often give products along with varying amounts of byproducts, necessitating complex workup and chromatographic purification using various chemicals. These inevitable chemical wastes from solution-state reactions could be avoided by topochemical reactions, as they are solvent-free and catalyst-free and often do not require any chromatographic purification in view of their specificity and high yielding nature. Also the confinement offered by the crystal lattice gives products that are not possible by solution-phase reactions. Another interesting feature of topochemical reactions is the possibility of formation of products in an ordered (crystalline) form, which imparts interesting properties. Thus, topochemical reactions have control not only at the molecular level (regio-/stereospecificity) but also at the supramolecular level (packing). Many topochemical reactions happen in single-crystal-to-single-crystal (SCSC) fashion, and crystal structure analysis of such reactions often gives mechanistic insights and knowledge about the geometrical criteria required for the reaction. Despite all these attractive features, reactions that can be done topochemically are limited. There is tremendous interest in the development of new categories of topochemical reactions and strategies to achieve reactivity in crystals. In this Account, we will summarize our attempts to develop topochemical azide-alkyne cycloaddition (TAAC) reactions. We have used hydrogen-bonding as the main noncovalent interaction for aligning azide-and-alkyne-substituted derivatives of various biomolecules in orientations suitable for their proximity-driven cycloaddition reaction in crystals. Overall, three major classes of biomolecules; carbohydrates, nucleosides, and peptides were successfully exploited for their TAAC reactions using conventional O-H···O, N-H···O, and N-H···N hydrogen bonds as supramolecular glues for controlling their assembly in crystals. The crystals of these monomers underwent TAAC reaction either spontaneously at room temperature or under heating yielding triazole-linked biopolymer mimics. The ordered packing of product molecules imparted special properties to the products formed. The legendary "cream of the crop" azide-alkyne click reaction has diverse applications in the areas of bioconjugation, material science, polymer synthesis, and so forth. Belonging to the same genre, TAAC is a novel metal-free approach for making the triazole-linked products employing the ordered crystal/gel as a reaction medium. In brief, our studies suggest that TAAC reaction can be implemented in diverse molecular categories and has high potential to develop into a field with practical applications.
Collapse
Affiliation(s)
- Kuntrapakam Hema
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala-695551, India
| | - Kana M. Sureshan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala-695551, India
| |
Collapse
|
36
|
Khalili D, Rezaee M. Impregnated copper ferrite on mesoporous graphitic carbon nitride: An efficient and reusable catalyst for promoting ligand‐free click synthesis of diverse 1,2,3‐triazoles and tetrazoles. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5219] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Dariush Khalili
- Department of Chemistry, College of SciencesShiraz University Shiraz 71454 Iran
| | - Meysam Rezaee
- Department of Chemistry, College of SciencesShiraz University Shiraz 71454 Iran
| |
Collapse
|
37
|
Lee S, Lee YM, Lee H, Jeon H, Lee H, Shin D, Kim S. Membrane Fusion through the Generation of Triazole Ceramide via Click Chemistry at the Membrane Surface. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Seokwoo Lee
- College of PharmacySeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea)H
| | - Yun Mi Lee
- College of PharmacySeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea)H
| | - Hyun‐Ji Lee
- College of PharmacySeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea)H
| | - Hongjun Jeon
- College of PharmacySeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea)H
| | - Hyukjin Lee
- College of PharmacyGraduate School of Pharmaceutical SciencesEwha Womans University 52 Ewhayeodae-gil, Seodaemun-gu Seoul 03760 Republic of Korea
| | - Dongyun Shin
- College of PharmacyGachon University 191 Hambakmoe-ro, Yeonsu-gu Incheon 21936 Republic of Korea
| | - Sanghee Kim
- College of PharmacySeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea)H
| |
Collapse
|
38
|
He ZJ, Wei MH, Zhang XL, Chen JM, Sheng SR. One-pot sequential diprop-2-ynylation and cycloaddition: An efficient synthesis of novel N,N-bis(1,2,3-triazol-4-yl) methylarylamines starting from primary amines. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1643482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zhu-Jun He
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Mei-Hong Wei
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Xiao-Lan Zhang
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, Jiangxi Normal University, Nanchang, People’s Republic of China
- College of Chemistry and Chemical Engineering, Shangrao Normal University, Shangrao, People’s Republic of China
| | - Jun-Min Chen
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Shou-Ri Sheng
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, Jiangxi Normal University, Nanchang, People’s Republic of China
| |
Collapse
|
39
|
Kundu M, Bhaumik I, Misra AK. Organocatalyzed preparation of 1,4,5-trisubstituted-glycosyl-1,2,3-triazole derivatives. Glycoconj J 2019; 36:439-450. [PMID: 31278614 DOI: 10.1007/s10719-019-09883-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 05/31/2019] [Accepted: 06/20/2019] [Indexed: 01/09/2023]
Abstract
Organocatalytic coupling of glycosyl azides with enolates of active ketones and esters through azide-enolate [3 + 2] cycloaddition in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) furnished 1,4,5-trisubstituted-glycosyl-1,2,3-triazole derivatives in excellent yield. The reaction condition is simple and can be scaled-up. Graphical abstract Coupling of glycosyl azides with active ketones through azide-enolate [3 + 2] cycloaddition in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) furnished 1,4,5-trisubstituted-glycosyl-1,2,3-triazole derivatives in excellent yield.
Collapse
Affiliation(s)
- Monalisa Kundu
- Division of Molecular Medicine, Bose Institute, P-1/12, C. I. T. Scheme VII M, Kolkata, 700054, India
| | - Ishani Bhaumik
- Division of Molecular Medicine, Bose Institute, P-1/12, C. I. T. Scheme VII M, Kolkata, 700054, India
| | - Anup Kumar Misra
- Division of Molecular Medicine, Bose Institute, P-1/12, C. I. T. Scheme VII M, Kolkata, 700054, India.
| |
Collapse
|
40
|
Tao Y, Wang Z, Tao Y. Polypeptoids synthesis based on Ugi reaction: Advances and perspectives. Biopolymers 2019; 110:e23288. [DOI: 10.1002/bip.23288] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 04/27/2019] [Accepted: 04/29/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Yue Tao
- Key Laboratory of Polymer EcomaterialsChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun China
- College of Applied Chemistry and Engineering, University of Science and Technology of China Hefei China
| | - Zhen Wang
- College of Applied Chemistry and Engineering, University of Science and Technology of China Hefei China
- Laboratory of Polymer Composites EngineeringChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun China
| | - Youhua Tao
- Key Laboratory of Polymer EcomaterialsChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun China
- College of Applied Chemistry and Engineering, University of Science and Technology of China Hefei China
| |
Collapse
|
41
|
Highly selective and sensitive chemosensor for detection of Pefloxacin in tap water based on click generated triazole. Microchem J 2019. [DOI: 10.1016/j.microc.2019.01.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
42
|
Esmaeili-Shahri H, Eshghi H, Lari J, Rounaghi SA, Esmaeili-Shahri E. Uniform copper nanoparticles as an inexpensive and efficient catalyst for synthesis of novel β-carbonyl-1, 2, 3-triazoles in water medium. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03773-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
43
|
Choo YSL, Waddell PG, Benniston AC. Synchronized “Click” and Templated Synthesis of a Fluorescent Pyrene Crown Ether. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yvonne S. L. Choo
- Chemistry-School of Natural & Environmental Sciences; Newcastle University; NE1, 7RU Newcastle upon Tyne UK
| | - Paul G. Waddell
- Crystallography Centre; Chemistry-School of Natural & Environmental Sciences; Newcastle University; Newcastle upon Tyne NE1, 7RU UK
| | - Andrew C. Benniston
- Chemistry-School of Natural & Environmental Sciences; Newcastle University; NE1, 7RU Newcastle upon Tyne UK
| |
Collapse
|
44
|
Gholinejad M, Oftadeh E, Sansano JM. Clinochlore‐Supported Copper Nanoparticles as Green and Efficient Catalyst for Room‐Temperature Synthesis of 1,2,3‐Triazoles in Water. ChemistrySelect 2019. [DOI: 10.1002/slct.201803599] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Mohammad Gholinejad
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195–1159, Gavazang Zanjan 45137–66731 Iran
- Research Center for Basic Sciences & Modern Technologies(RBST), Institute for Advanced Studies in Basic Sciences, (IASBS) Zanjan 45137–66731 Iran
| | - Erfan Oftadeh
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195–1159, Gavazang Zanjan 45137–66731 Iran
| | - José M. Sansano
- Departamento de Química OrgánicaInstituto de Síntesis Orgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA).Universidad de Alicante, Apdo. 99 E-03080 Alicante Spain
| |
Collapse
|
45
|
Zhang X, Rakesh KP, Qin HL. Transition-metal-free regioselective construction of 1,5-diaryl-1,2,3-triazoles through dehydrative cycloaddition of alcohols with aryl azides mediated by SO 2F 2. Chem Commun (Camb) 2019; 55:2845-2848. [PMID: 30768105 DOI: 10.1039/c8cc09693g] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A novel, simple and practical method for mild, efficient, cost-effective and regioselective synthesis of highly valuable 1,5-diaryl-1,2,3-triazoles was achieved through dehydrative annulation of readily available alcohols with aryl azides. The reaction proceeded at room temperature, without any metal catalysts, exhibiting excellent compatibility to a large variety of functional groups (>50 examples), resulting in up to quantitative yields.
Collapse
Affiliation(s)
- Xu Zhang
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science Wuhan University of Technology, Wuhan 430070, China.
| | | | | |
Collapse
|
46
|
Zhang X, Moku B, Leng J, Rakesh KP, Qin HL. 2-Azidoethane-1-sulfonylfluoride (ASF): A VersatileBis-clickable Reagent for SuFEx and CuAAC Click Reactions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801825] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Xu Zhang
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan 430070 China
| | - Balakrishna Moku
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan 430070 China
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan 430070 China
| | - K. P. Rakesh
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan 430070 China
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan 430070 China
| |
Collapse
|
47
|
Ben Haj Salah K, Das S, Ruiz N, Andreu V, Martinez J, Wenger E, Amblard M, Didierjean C, Legrand B, Inguimbert N. How are 1,2,3-triazoles accommodated in helical secondary structures? Org Biomol Chem 2019; 16:3576-3583. [PMID: 29693098 DOI: 10.1039/c8ob00686e] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
1,4-Disubstituted-1,2,3-triazole (Tz) is widely used in peptides as a trans-amide bond mimic, despite having hazardous effects on the native peptide activity. The impact of amide bond substitution by Tz on peptide secondary structures is scarcely documented. We performed a Tz scan, by systematically replacing peptide bonds following the Aib residues with Tz on two model peptaibols: alamethicin F50/5 and bergofungin D, which adopt stable α- and 310 helices, respectively. We observed that the Tz insertion, whatever its position in the peptide sequences, abolished their antimicrobial activity. The structural consequences of this insertion were further investigated using CD, NMR and X-ray diffraction. Importantly, five crystal structures that were incorporated with Tz were solved, showing various degrees of alteration of the helical structures, from minor structural perturbation of the helix to partial disorder. Together, these results showed that Tz insertions impair helical secondary structures.
Collapse
Affiliation(s)
- Khoubaib Ben Haj Salah
- USR 3278 CRIOBE, PSL Research University, EPHE-UPVD-CNRS, Université de Perpignan Via Domitia, Laboratoire d'Excellence «CORAIL». Bâtiment T, 58 avenue P. Alduy, 66860 Perpignan, France.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Deng HM, Huang LJ, Chai YQ, Yuan R, Yuan YL. Ultrasensitive Photoelectrochemical Detection of Multiple Metal Ions Based on Wavelength-Resolved Dual-Signal Output Triggered by Click Reaction. Anal Chem 2019; 91:2861-2868. [DOI: 10.1021/acs.analchem.8b04831] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Han-Mei Deng
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Liao-Jing Huang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ya-Qin Chai
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ya-Li Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| |
Collapse
|
49
|
Lekkala R, Lekkala R, Moku B, Rakesh KP, Qin HL. Applications of sulfuryl fluoride (SO2F2) in chemical transformations. Org Chem Front 2019. [DOI: 10.1039/c9qo00747d] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A number of novel methodologies concerning the chemical, biological and medicinal applications of sulfuryl fluoride (SO2F2) gas have dramatically improved year by year.
Collapse
Affiliation(s)
- Ravindar Lekkala
- State Key Laboratory of Silicate Materials for Architectures
- and School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan
| | - Revathi Lekkala
- State Key Laboratory of Silicate Materials for Architectures
- and School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan
| | - Balakrishna Moku
- State Key Laboratory of Silicate Materials for Architectures
- and School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan
| | - K. P. Rakesh
- State Key Laboratory of Silicate Materials for Architectures
- and School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures
- and School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan
| |
Collapse
|
50
|
Byrne JP, Musembi P, Albrecht M. Carbohydrate-functionalized N-heterocyclic carbene Ru(ii) complexes: synthesis, characterization and catalytic transfer hydrogenation activity. Dalton Trans 2019; 48:11838-11847. [DOI: 10.1039/c9dt02614b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Triazolylidene NHCs decorated with a carbohydrate wingtip group were complexed to a ruthenium(ii) center. Deprotection of the carbohydrate in the metal complex affords a carbohydrate–NHC hybrid system for use as a transfer hydrogenation catalyst.
Collapse
Affiliation(s)
- Joseph P. Byrne
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| | - Pauline Musembi
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| | - Martin Albrecht
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| |
Collapse
|