1
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Barańska I, Słotwiński M, Muzioł T, Rafiński Z. Enantioselective Synthesis of Aza-Flavanones with an All-Carbon Quaternary Stereocenter via NHC-Catalyzed Intramolecular Annulation. ACS OMEGA 2023; 8:41480-41484. [PMID: 37969996 PMCID: PMC10633870 DOI: 10.1021/acsomega.3c05064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 10/12/2023] [Accepted: 10/17/2023] [Indexed: 11/17/2023]
Abstract
An enantioselective synthesis of functionalized aza-flavanone derivatives using the N-heterocyclic carbene-catalyzed intramolecular Stetter reaction of sulphoamido benzaldehydes has been reported. This procedure presents the first original approach for synthesizing chiral functionalized flavonoids at the 3-position, containing an all-carbon quaternary stereogenic center. This advancement significantly enriches the chemical toolbox for the preparation of complex nitrogen-containing compounds and opens up new avenues for further research and development in synthetic organic chemistry.
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Affiliation(s)
- Izabela Barańska
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 7 Gagarin Street, 87-100 Torun, Poland
| | - Michał Słotwiński
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 7 Gagarin Street, 87-100 Torun, Poland
| | - Tadeusz Muzioł
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 7 Gagarin Street, 87-100 Torun, Poland
| | - Zbigniew Rafiński
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 7 Gagarin Street, 87-100 Torun, Poland
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2
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Guan Y, Buivydas TA, Lalisse RF, Laybourn KB, Stern C, Richins M, Burns SM, Shelby A, Hadad CM, Mattson AE. Highly Enantioselective Catalytic Alkynylation of Quinolones: Substrate Scope, Mechanistic Studies, and Applications in the Syntheses of Chiral N-Heterocyclic Alkaloids and Diamines. ACS Catal 2023; 13:7661-7668. [PMID: 37288090 PMCID: PMC10243307 DOI: 10.1021/acscatal.3c01536] [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: 04/04/2023] [Revised: 04/21/2023] [Indexed: 06/09/2023]
Abstract
The alkynylation of 4-siloxyquinolinium triflates has been achieved under the influence of copper bis(oxazoline) catalysis. The identification of the optimal bis(oxazoline) ligand was informed through a computational approach that enabled the dihydroquinoline products to be produced with up to 96% enantiomeric excess. The conversions of the dihydroquinoline products to biologically relevant and diverse targets are reported.
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Affiliation(s)
- Yong Guan
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
| | - Tadas A. Buivydas
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
| | - Remy F. Lalisse
- Department
of Chemistry and Biochemistry, The Ohio
State University, Columbus, Ohio 43210, United States
| | - Kalen B. Laybourn
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
| | - Charlotte Stern
- Integrated
Molecular Structure Education and Research Center, Northwestern University, Evanston, Illinois 60208, United States
| | - Margaret Richins
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
| | - Sean M. Burns
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
| | - Arielle Shelby
- Department
of Chemistry, Emory University, Atlanta, Georgia 30322, United States
| | - Christopher M. Hadad
- Department
of Chemistry and Biochemistry, The Ohio
State University, Columbus, Ohio 43210, United States
| | - Anita E. Mattson
- Department
of Chemistry and Biochemistry, Worcester
Polytechnic Institute, 60 Prescott Street, Worcester, Massachusetts 01609, United States
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3
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Lopez-Leonardo C, Saura-Sanmartin A, Marin-Luna M, Alajarin M, Martinez-Cuezva A, Berna J. Ring-to-Thread Chirality Transfer in [2]Rotaxanes for the Synthesis of Enantioenriched Lactams. Angew Chem Int Ed Engl 2022; 61:e202209904. [PMID: 35916122 DOI: 10.1002/anie.202209904] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Indexed: 01/07/2023]
Abstract
The synthesis of chiral mechanically interlocked molecules has attracted a lot of attention in the last few years, with applications in different fields, such as asymmetric catalysis or sensing. Herein we describe the synthesis of orientational mechanostereoisomers, which include a benzylic amide macrocycle with a stereogenic center, and nonsymmetric N-(arylmethyl)fumaramides as the axis. The base-promoted cyclization of the initial fumaramide thread allows enantioenriched value-added compounds, such as lactams of different ring sizes and amino acids, to be obtained. The chiral information is effectively transmitted across the mechanical bond from the encircling ring to the interlocked lactam. High levels of enantioselectivity and full control of the regioselectivity of the final cyclic compounds are attained.
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Affiliation(s)
- Carmen Lopez-Leonardo
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Adrian Saura-Sanmartin
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Marta Marin-Luna
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Mateo Alajarin
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Alberto Martinez-Cuezva
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Jose Berna
- Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
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4
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Lopez-Leonardo C, Saura-Sanmartin A, Marin-Luna M, Alajarin M, Martinez-Cuezva A, Berna J. Ring‐to‐Thread Chirality Transfer in [2]Rotaxanes for the Synthesis of Enantioenriched Lactams. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Marta Marin-Luna
- Universidad de Murcia Química Orgánica Campus de Espinardo 30100 Murcia SPAIN
| | - Mateo Alajarin
- Universidad de Murcia Química Orgánica Campus de Espinardo 30100 Murcia SPAIN
| | | | - Jose Berna
- Universidad de Murcia Quimica Organica Campus de Espinardo 30100 Murcia SPAIN
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5
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Singh SK, Mishra N, Kumar S, Jaiswal MK, Tiwari VK. Growing Impact of Carbohydrate‐Based Organocatalysts. ChemistrySelect 2022. [DOI: 10.1002/slct.202201314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sumit K. Singh
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 INDIA
| | - Nidhi Mishra
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 INDIA
| | - Sunil Kumar
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 INDIA
| | - Manoj K. Jaiswal
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 INDIA
| | - Vinod K. Tiwari
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 INDIA
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6
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Mohamadpour F. Solvent-free Synthesis of Pyrano[2,3 -d]pyrimidine Scaffolds Using per-6-NH 2-β-CD as a Reusable Supramolecular Host. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2034460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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In Lee J. A review of the syntheses of flavanones, thioflavanones, and azaflavanones from 2'‐substituted chalcones. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jae In Lee
- Department of Chemistry College of Science and Technology, Duksung Women's University Seoul Republic of Korea
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8
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Chakraborty G, Malegaonkar JN, Bhosale SV, Singh PK, Pal H. Host-Assisted Aggregation-Induced Emission of a Tetraphenylethylene Derivative and Its Responses toward External Stimuli. J Phys Chem B 2021; 125:11122-11133. [PMID: 34609145 DOI: 10.1021/acs.jpcb.1c04653] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Aggregation-induced emission (AIE) of fluorogenic dyes offers many opportunities as smart materials, fluorescence sensing of analytes, bioimaging, molecular electronics, and many others. AIE dyes (called AIEgens) produce emission through aggregation, which are more advantageous than conventional emission of monomeric fluorophores, as the latter is unduly susceptible toward various quenching processes. Here, we report AIE enhancement of a polyanionic sulfonato-tetraphenylethylene (SuTPE) derivative, achieved through supramolecularly assisted dye aggregation, as SuTPE interacts with a multicationic amino-β-cyclodextrin (AβCD) host. Aggregation of the dye is induced mainly because of strong electrostatic interaction of SuTPE with AβCD, causing a significant extent of charge neutralization for the polyanionic dyes, helping their assemblage at the multicationic host portal. Job's plot studies suggest preferential formation of 2:1 dye-to-host stoichiometric complexes in the present system. Ionic-strength-dependent studies nicely support the involvement of electrostatic interaction in the present system through salt-induced disintegration of the SuTPE-AβCD complexes. The AIE enhancement for the SuTPE-AβCD system is very sensitive to the external stimuli, such as pH and temperature, suggesting its prospects in various stimuli-responsive applications. Furthermore, the SuTPE-AβCD system can suitably quantify an important bioanalyte, ATP, following a competitive binding strategy, suggesting its potential application as a supramolecular biosensor.
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Affiliation(s)
- Goutam Chakraborty
- Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - Jotiram N Malegaonkar
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Sidhanath V Bhosale
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Prabhat K Singh
- Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Haridas Pal
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
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9
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Mohamadpour F. Per-6-NH 2-β-CD as Supramolecular Host and Reusable Aminocyclodextrin Promoted Solvent-Free Synthesis of 2-Amino-4 H-Chromene Scaffolds at Room Temperature. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1983615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Roy N, Bomzan P, Roy D, Ghosh B, Roy MN. Exploring β-CD grafted GO nanocomposites with an encapsulated fluorescent dye duly optimized by molecular docking for better applications. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Xu P, Duan XH. Pd/β-cyclodextrin-catalyzed C–H functionalization in water: a greener approach to regioselective arylation of (NH)-indoles with aryl bromides. NEW J CHEM 2021. [DOI: 10.1039/d1nj03400f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A greener and more practical approach to the regioselective C3/C2-arylation of (NH)-indoles with (hetero)aryl bromides in water is developed via the Na2PdCl4-catalyzed and β-cyclodextrin ligand-mediated cross-coupling reactions.
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Affiliation(s)
- Peng Xu
- College of Science, Beijing Forestry University, Beijing 100083, China
| | - Xin Hong Duan
- College of Science, Beijing Forestry University, Beijing 100083, China
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12
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He B, Phansavath P, Ratovelomanana-Vidal V. Kinetic resolution of 2-aryl-2,3-dihydroquinolin-4(1 H)-one derivatives by rhodium-catalysed asymmetric transfer hydrogenation. Org Chem Front 2021. [DOI: 10.1039/d1qo00141h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
An efficient rhodium-catalysed kinetic resolution of 2-aryl-2,3-dihydroquinolin-4(1H)-one derivatives through asymmetric transfer hydrogenation.
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Affiliation(s)
- Bin He
- PSL University
- Chimie ParisTech
- CNRS UMR 8060
- Institute of Chemistry for Life and Health Sciences
- CSB2D Team
| | - Phannarath Phansavath
- PSL University
- Chimie ParisTech
- CNRS UMR 8060
- Institute of Chemistry for Life and Health Sciences
- CSB2D Team
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13
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Xiao EK, Wu XT, Ma F, Feng X, Chen P, Jiang YJ. Fe(OTf)3- and γ-Cyclodextrin-Catalyzed Hydroamination of Alkenes with Carbazoles. Org Lett 2020; 23:449-453. [DOI: 10.1021/acs.orglett.0c03959] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- En-Kai Xiao
- School of Materials Science and Chemical Engineering, Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, P. R. China
| | - Xian-Tao Wu
- School of Materials Science and Chemical Engineering, Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, P. R. China
| | - Feng Ma
- School of Materials Science and Chemical Engineering, Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, P. R. China
| | - Xiaohua Feng
- Zhejiang Engineering Research Center for Biomedical Materials, Cixi Institute of BioMedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Cixi 315300, P. R. China
| | - Peng Chen
- School of Materials Science and Chemical Engineering, Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, P. R. China
| | - Yi-Jun Jiang
- School of Materials Science and Chemical Engineering, Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, P. R. China
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14
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Tailor YK, Khandelwal S, Verma K, Gopal R, Kumar M. Multicomponent synthesis of dispiroheterocycles using a magnetically separable and reusable heterogeneous catalyst. RSC Adv 2020; 10:36713-36722. [PMID: 35517964 PMCID: PMC9057058 DOI: 10.1039/d0ra06676a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 09/22/2020] [Indexed: 01/10/2023] Open
Abstract
Dispiroheterocycles have been synthesized by pseudo-four component reaction of 6-aminouracil/6-amino-2-thiouracil/2-amino-1,3,4-thiadiazole, p-toluidine and isatins in an ethanol-water mixture as solvent using β-cyclodextrin functionalized Fe3O4 nanoparticles as a magnetically separable and reusable heterogeneous catalyst. The nanocatalyst was synthesized and characterized by physicochemical characterization including Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), and X-ray diffraction (XRD).
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Affiliation(s)
- Yogesh Kumar Tailor
- Department of Chemistry, University of Rajasthan Jaipur India +91-0141-2702720
| | - Sarita Khandelwal
- Department of Chemistry, University of Rajasthan Jaipur India +91-0141-2702720
| | - Kanchan Verma
- Department of Chemistry, University of Rajasthan Jaipur India +91-0141-2702720
| | - Ram Gopal
- Department of Chemistry, University of Rajasthan Jaipur India +91-0141-2702720
| | - Mahendra Kumar
- Department of Chemistry, University of Rajasthan Jaipur India +91-0141-2702720
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15
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Rani D, Sethi A, Kaur K, Agarwal J. Ultrasonication-Assisted Synthesis of a d-Glucosamine-Based β-CD Inclusion Complex and Its Application as an Aqueous Heterogeneous Organocatalytic System. J Org Chem 2020; 85:9548-9557. [PMID: 32672959 DOI: 10.1021/acs.joc.0c00420] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
For the first time, an inclusion complex has been crafted between a carbohydrate-based molecule and a β-cyclodextrin (CD) hydrophobic cavity for asymmetric catalytic applications. This novel d-glucosamine-based inclusion compound has been synthesized in high yields using an innovative and proficient acoustic cavitation technology and well characterized using various techniques, such as infrared spectroscopy, nuclear magnetic resonance spectroscopy, ultraviolet-visible spectroscopy, thermogravimetric analysis, scanning electron microscopy, and other spectroscopic techniques. It was observed that the inclusion of a d-glucosamine derivative into the hydrophobic cavity of β-CD increased its surface area and thermal stability. This catalytic system worked well in water for the direct aldol reaction to afford the products in excellent yields with high diastereo- and enantioselectivities.
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Affiliation(s)
- Dhiraj Rani
- Department of Chemistry and Center of Advanced Studies, Panjab University, Chandigarh 160014, India
| | - Aaftaab Sethi
- Department of Chemistry and Center of Advanced Studies, Panjab University, Chandigarh 160014, India
| | - Khushwinder Kaur
- Department of Chemistry and Center of Advanced Studies, Panjab University, Chandigarh 160014, India
| | - Jyoti Agarwal
- Department of Chemistry and Center of Advanced Studies, Panjab University, Chandigarh 160014, India
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16
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Martinez-Cuezva A, Saura-Sanmartin A, Alajarin M, Berna J. Mechanically Interlocked Catalysts for Asymmetric Synthesis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02032] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Alberto Martinez-Cuezva
- Departamento de Quı́mica Orgánica, Facultad de Quı́mica, Regional Campus of International Excellence “Campus Mare Nostrum”, Universidad de Murcia, E-30100 Murcia, Spain
| | - Adrian Saura-Sanmartin
- Departamento de Quı́mica Orgánica, Facultad de Quı́mica, Regional Campus of International Excellence “Campus Mare Nostrum”, Universidad de Murcia, E-30100 Murcia, Spain
| | - Mateo Alajarin
- Departamento de Quı́mica Orgánica, Facultad de Quı́mica, Regional Campus of International Excellence “Campus Mare Nostrum”, Universidad de Murcia, E-30100 Murcia, Spain
| | - Jose Berna
- Departamento de Quı́mica Orgánica, Facultad de Quı́mica, Regional Campus of International Excellence “Campus Mare Nostrum”, Universidad de Murcia, E-30100 Murcia, Spain
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17
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Kanagaraj K, Liang W, Rao M, Yao J, Wu W, Cheng G, Ji J, Wei X, Peng C, Yang C. pH-Controlled Chirality Inversion in Enantiodifferentiating Photocyclodimerization of 2-Antharacenecarboxylic Acid Mediated by γ-Cyclodextrin Derivatives. Org Lett 2020; 22:5273-5278. [PMID: 32418431 DOI: 10.1021/acs.orglett.0c01194] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Several γ-cyclodextrin (γ-CDx) derivatives were used as chiral hosts for the photocyclodimerization of 2-anthracenecarboxylic acid (AC). The effect of pH on photoreactivity and stereochemical outcome of photoproducts was investigated. Upon changing the solution pH, the stereochemical outcome of HH cyclodimer 3 was inverted from 25.2% to -64.4% and 41.2% to -76.2%, respectively, in the photocyclodimerization of AC mediated by bis-quinoline-modified γ-CDx 7 and its N-methylated derivative 8.
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Affiliation(s)
- Kuppusamy Kanagaraj
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Wenting Liang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China.,Institute of Environmental Science, Shanxi University, Taiyuan 030006, China
| | - Ming Rao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Jiabin Yao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Wanhua Wu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Guo Cheng
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Jiecheng Ji
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Xueqin Wei
- School of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - Chao Peng
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Cheng Yang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
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18
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Abstract
The particular β-cyclodextrin 3D structure, with its hydrophilic surface and
apolar cavity, has enabled to partially or totally encapsulate hydrophobic molecules of appropriated
size and shape in aqueous solution as well as in solid-state through the formation
of a reversible host–guest complex. Accordingly, β-cyclodextrin based nanosponges
have been prepared and used in previous years for the synthesis of organic compounds. In
this review, we are going to mention some of the recent reports on the application of β-
cyclodextrin 3D nanosponges in organic synthesis catalysis. Furthermore, it should be
mentioned that these compounds have also been utilized for numerous applications including
drug delivery, gas storage, rubber manufacture, diagnostics, cosmetics, agriculture,
smart fabrics, water purification, and flame retardants.
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Affiliation(s)
- Ali R. Kiasat
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Seyyed J. Saghanezhad
- Department of Chemistry, ACECR-Production Technology Research Institute, Ahvaz, Iran
| | - Samaneh Noori
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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19
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Ghosh P, Das S. Synthesis and Functionalization of 4-Quinolones - A Progressing Story. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900452] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Prasanjit Ghosh
- Department of Chemistry; University of North Bengal; 734013 Darjeeling West Bengal India
| | - Sajal Das
- Department of Chemistry; University of North Bengal; 734013 Darjeeling West Bengal India
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20
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Shen C, Wang A, Xu J, An Z, Loh KY, Zhang P, Liu X. Recent Advances in the Catalytic Synthesis of 4-Quinolones. Chem 2019. [DOI: 10.1016/j.chempr.2019.01.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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21
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An Effective One-Pot Access to 2-Amino-4H-benzo[b]pyrans and 1,4-Dihydropyridines via γ-Cyclodextrin-Catalyzed Multi-Component Tandem Reactions in Deep Eutectic Solvent. Catal Letters 2019. [DOI: 10.1007/s10562-019-02767-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Mondal MA, Khan AA, Mitra K. Tetrazole 5-Acetic Acid Catalyzed Synthesis and Photophysical Study of 2-Aryl-2,3-dihydroquinolin-4(1H)-ones. LETT ORG CHEM 2019. [DOI: 10.2174/1570178615666180904110642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
1H-Tetrazole 5-acetic acid (TAA) has been explored as a new organocatalyst for the synthesis
of 2-aryl-2,3-dihydroquinolin-4(1H)-ones derivatives from 2’-aminoacetophenone under solventfree
conditions. The method described herein is covenient and the catalyst could be reused. Mechanistic
study of the reaction revealed that the reaction passing through initial activation of the aldehyde by
the catalyst and the C-C bond formed through the intermolecular pathway. The synthesized compounds
exhibit yellowish-white fluorescence when exposed to 350 nm UV light. Optical properties such as absorption
and fluorescence emission spectra were monitored in methanol. Fluorescence emission properties
in different solvents with different polarity indicate solvatochromic characteristics of the probes.
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Affiliation(s)
- Mohabul A. Mondal
- Department of Chemistry, University of Gour Banga, Malda-732103, India
| | - Abdul Ashik Khan
- Department of Chemistry, University of Gour Banga, Malda-732103, India
| | - Kanchan Mitra
- Department of Chemistry, University of Gour Banga, Malda-732103, India
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23
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Pan C, Yang Z, Xiong H, Teng J, Wang Y, Yu JT. Synthesis of dihydroquinolinones via iridium-catalyzed cascade C-H amidation and intramolecular aza-Michael addition. Chem Commun (Camb) 2019; 55:1915-1918. [PMID: 30676590 DOI: 10.1039/c8cc09751h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
An iridium-catalyzed annulation of chalcones with sulfonyl azides via cascade C-H amidation and intramolecular aza-Michael addition was developed, affording a variety of 2-aryl-2,3-dihydro-4-quinolones in moderate to good yields. This reaction features easy operation, readily available starting materials, and the cascade formation of two C-N bonds in one pot.
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Affiliation(s)
- Changduo Pan
- School of Chemical and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China.
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24
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Floresta G, Rescifina A. Metyrapone-β-cyclodextrin supramolecular interactions inferred by complementary spectroscopic/spectrometric and computational studies. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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25
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Vinogradov MG, Turova OV, Zlotin SG. Recent advances in the asymmetric synthesis of pharmacology-relevant nitrogen heterocycles via stereoselective aza-Michael reactions. Org Biomol Chem 2019; 17:3670-3708. [DOI: 10.1039/c8ob03034k] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this review, recent applications of a stereoselective aza-Michael reaction for asymmetric synthesis of naturally occurring N-containing heterocyclic scaffolds and their usefulness to pharmacology are summarized.
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Affiliation(s)
- Maxim G. Vinogradov
- N.D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Olga V. Turova
- N.D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Sergei G. Zlotin
- N.D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
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26
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Supramolecular aminocatalysis via inclusion complex: Amino-doped β-cyclodextrin as an efficient supramolecular catalyst for the synthesis of chromeno pyrimido[1,2-b]indazol in water. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.08.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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27
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p-Toluenesulfonic acid mediated one-pot cascade synthesis and cytotoxicity evaluation of polyfluorinated 2-aryl-2,3-dihydroquinolin-4-ones and their derivatives. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.04.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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One-pot green synthesis and bio-assay of pyrazolylphosphonates. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3319-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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29
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Li K, Wang J, Wu K, Zheng D, Zhou X, Han W, Wan N, Cui B, Chen Y. Enantioselective synthesis of 1,2,3,4-tetrahydroquinoline-4-ols and 2,3-dihydroquinolin-4(1H)-ones via a sequential asymmetric hydroxylation/diastereoselective oxidation process using Rhodococcus equi ZMU-LK19. Org Biomol Chem 2018; 15:3580-3584. [PMID: 28177033 DOI: 10.1039/c7ob00151g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A cascade biocatalysis system involving asymmetric hydroxylation and diastereoselective oxidation was developed using Rhodococcus equi ZMU-LK19, which gave chiral 2-substituted-1,2,3,4-tetrahydroquinoline-4-ols (2) (up to 57% isolated yield, 99 : 1 dr, and >99% ee) and chiral 2-substituted-2,3-dihydroquinolin-4(1H)-ones (3) (up to 25% isolated yield, and >99% ee) from (±)-2-substituted-tetrahydroquinolines (1). In addition, a possible mechanism for this cascade biocatalysis was tentatively proposed.
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Affiliation(s)
- Ke Li
- Generic Drug Research Center of Guizhou Province, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
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30
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De Rosa M, La Manna P, Talotta C, Soriente A, Gaeta C, Neri P. Supramolecular Organocatalysis in Water Mediated by Macrocyclic Compounds. Front Chem 2018; 6:84. [PMID: 29666791 PMCID: PMC5891620 DOI: 10.3389/fchem.2018.00084] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/12/2018] [Indexed: 11/20/2022] Open
Abstract
In the last decades many efforts have been devoted to design supramolecular organocatalysts able to work in water as the reaction medium. The use of water as solvent provides promising benefits with respect to environmental impact. In this context, macrocyclic compounds played a role of primary importance thanks to their ease of synthesis and their molecular recognition abilities toward the reactants. The aim of this review is to give an overview of the recent advances in the field of supramolecular organocatalysis in water, focusing the attention on calixarene and cyclodextrins derivatives. Calixarenes and cyclodextrins, thanks to their hydrophobic cavities, are able to host selectively the substrates isolating they from the reaction environment. In addition, the synthetic versatilities of these macrocycles permits to introduce useful functional groups in close proximity of the hydrophobic binding sites. Regarding the cyclodextrins (CDs), we have here reviewed the their most recent uses as organocatalysts for the synthesis of heterocyclic compounds, in multi-component reactions and in carbon-carbon bond forming reactions. Examples have been reported in which CD catalysts are able to drive the regiochemistry of common organic reactions. In addition, cyclodextrins bearing catalytically active chiral groups, have shown excellent enantioselectivity in the catalysis of organic reactions. Recently reported results have shown that calixarene derivatives are able to accelerate organic reaction under “on-water” conditions with a significant selectivity toward the reactants. Under “on-water conditions” the hydrophobic effect, induced by insoluble calixarene derivatives, forces the reactants and the catalyst to aggregate and thus accelerating the reaction between them thanks to an amplification of weak secondary interactions. Regarding the use of water-soluble calixarene organocatalysts, we have here reviewed their role in the acceleration of common organic reactions.
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Affiliation(s)
- Margherita De Rosa
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
| | - Pellegrino La Manna
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
| | - Carmen Talotta
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
| | - Annunziata Soriente
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
| | - Carmine Gaeta
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
| | - Placido Neri
- Dipartimento di Chimica e Biologia " Zambelli", Università degli Studi di Salerno, Salerno, Italy
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31
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Mono-6-deoxy-6-aminopropylamino-β-cyclodextrin as a supramolecular catalyst for the synthesis of indolyl 1H-pyrrole via one-pot four component reaction in water. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2017.10.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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32
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Shinde VV, Jeong D, Cho E, Jung S. 6,6′-Thiobis(methylene)-β-cyclodextrin dimer as a dimeric host and reusable promoter for synthesis of chromenones in water. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.11.065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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33
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Bai CC, Tian BR, Zhao T, Huang Q, Wang ZZ. Cyclodextrin-Catalyzed Organic Synthesis: Reactions, Mechanisms, and Applications. Molecules 2017; 22:E1475. [PMID: 28880241 PMCID: PMC6151768 DOI: 10.3390/molecules22091475] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 09/02/2017] [Indexed: 11/16/2022] Open
Abstract
Cyclodextrins are well-known macrocyclic oligosaccharides that consist of α-(1,4) linked glucose units and have been widely used as artificial enzymes, chiral separators, chemical sensors, and drug excipients, owing to their hydrophobic and chiral interiors. Due to their remarkable inclusion capabilities with small organic molecules, more recent interests focus on organic reactions catalyzed by cyclodextrins. This contribution outlines the current progress in cyclodextrin-catalyzed organic reactions. Particular emphases are given to the organic reaction mechanisms and their applications. In the end, the future directions of research in this field are proposed.
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Affiliation(s)
- Chang Cai Bai
- School of Pharmacy, Ningxia Medical University, Yinchuan 750004, China.
| | - Bing Ren Tian
- School of Pharmacy, Ningxia Medical University, Yinchuan 750004, China.
| | - Tian Zhao
- School of Pharmacy, Ningxia Medical University, Yinchuan 750004, China.
| | - Qing Huang
- School of Pharmacy, Ningxia Medical University, Yinchuan 750004, China.
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Yinchuan 750004, China.
| | - Zhi Zhong Wang
- School of Pharmacy, Ningxia Medical University, Yinchuan 750004, China.
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Yinchuan 750004, China.
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34
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Chate AV, Bhadke PK, Khande MA, Sangshetti JN, Gill CH. β -Cyclodextrin as a supramolecular catalyst for the synthesis of 2 H -indazolo[2,1- b ]phthalazine-trione derivatives in water and their antimicrobial activities. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.03.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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β-Cyclodextrin as a Supramolecular Catalyst for the Synthesis of 1H-Pyrazolo[1,2-b]phthalazine-5,10-dione Derivatives in Water. Catal Letters 2017. [DOI: 10.1007/s10562-017-2032-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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36
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Kang S, Yoon H, Lee Y. One-pot Synthesis of Highly Functionalizable 3-(Phenylsulfonyl)-2,3-dihydro-4(1H)-quinolinones via a Cu-catalyzed Aza-Michael Addition/Cyclization Reaction. CHEM LETT 2016. [DOI: 10.1246/cl.160772] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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37
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Alvarez-Dorta D, León EI, Kennedy AR, Martín A, Pérez-Martín I, Suárez E. Radical-Mediated C-H Functionalization: A Strategy for Access to Modified Cyclodextrins. J Org Chem 2016; 81:11766-11787. [PMID: 27806207 DOI: 10.1021/acs.joc.6b02241] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A simple and efficient radical C-H functionalization to access modified cyclodextrins (CDs) has been developed. The well-defined conformation of glycosidic and aglyconic bonds in α-, β-, and γ-CDs favors the intramolecular 1,8-hydrogen atom transfer (HAT) promoted by the 6I-O-yl radical, which abstracts regioselectively the hydrogen at C5II of the contiguous pyranose. The C5II-radical evolves by a polar crossover mechanism to a stable 1,3,5-trioxocane ring between two adjacent glucoses or alternatively triggers the inversion of one α-d-glucose into a 5-C-acetoxy-β-l-idose unit possessing a 1C4 conformation. The 6I,IV- and 6I,III-diols of α- and β-CDs behave similarly to the monoalcohols, forming mostly compounds originating from two 1,8-HAT consecutive processes. In the case of 6I,II-diols the proximity of the two 6-O-yl radicals in adjacent sugar units allows the formation of unique lactone rings within the CD framework via a 1,8-HAT-β-scission tandem mechanism. X-ray diffraction carried out on the crystalline 1,4-bis(trioxocane)-α-CD derivative shows a severe distortion toward a narrower elliptical shape for the primary face.
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Affiliation(s)
- Dimitri Alvarez-Dorta
- Síntesis de Productos Naturales, Instituto de Productos Naturales y Agrobiología del CSIC , Carretera de La Esperanza 3, 38206, La Laguna, Tenerife, Spain
| | - Elisa I León
- Síntesis de Productos Naturales, Instituto de Productos Naturales y Agrobiología del CSIC , Carretera de La Esperanza 3, 38206, La Laguna, Tenerife, Spain
| | - Alan R Kennedy
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde , 295 Cathedral Street, Glasgow G1 1XL, Scotland, U.K
| | - Angeles Martín
- Síntesis de Productos Naturales, Instituto de Productos Naturales y Agrobiología del CSIC , Carretera de La Esperanza 3, 38206, La Laguna, Tenerife, Spain
| | - Inés Pérez-Martín
- Síntesis de Productos Naturales, Instituto de Productos Naturales y Agrobiología del CSIC , Carretera de La Esperanza 3, 38206, La Laguna, Tenerife, Spain
| | - Ernesto Suárez
- Síntesis de Productos Naturales, Instituto de Productos Naturales y Agrobiología del CSIC , Carretera de La Esperanza 3, 38206, La Laguna, Tenerife, Spain
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38
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Ma H, Zhou X, Wei D, Cao J, Shi C, Fan Y, Huang G. KHCO3- and DBU-Promoted Cascade Reaction to Synthesize 3-Benzyl-2-phenylquinolin-4(1 H)-ones. Chem Asian J 2016; 11:2829-2833. [DOI: 10.1002/asia.201600901] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 07/16/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Haojie Ma
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - Xiaoqiang Zhou
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - DaiDong Wei
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - Jinhui Cao
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - Chong Shi
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - Yuxing Fan
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
| | - Guosheng Huang
- State Key Laboratory of Applied Organic Chemistry; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou P. R. China
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39
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Guo Y, Li J, Shi X, Liu Y, Xie K, Liu Y, Jiang Y, Yang B, Yang R. Cyclodextrin-supported palladium complex: A highly active and recoverable catalyst for Suzuki-Miyaura cross-coupling reaction in aqueous medium. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3592] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yafei Guo
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Jiuling Li
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Xiwei Shi
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Yang Liu
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Kai Xie
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Yuqi Liu
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Yubo Jiang
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Bo Yang
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
| | - Rui Yang
- Faculty of Science; Kunming University of Science and Technology; Kunming 650500 People's Republic of China
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40
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The Current Case of Quinolones: Synthetic Approaches and Antibacterial Activity. Molecules 2016; 21:268. [PMID: 27043501 PMCID: PMC6274096 DOI: 10.3390/molecules21040268] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 02/08/2016] [Accepted: 02/15/2016] [Indexed: 11/17/2022] Open
Abstract
Quinolones are broad-spectrum synthetic antibacterial drugs first obtained during the synthesis of chloroquine. Nalidixic acid, the prototype of quinolones, first became available for clinical consumption in 1962 and was used mainly for urinary tract infections caused by Escherichia coli and other pathogenic Gram-negative bacteria. Recently, significant work has been carried out to synthesize novel quinolone analogues with enhanced activity and potential usage for the treatment of different bacterial diseases. These novel analogues are made by substitution at different sites--the variation at the C-6 and C-8 positions gives more effective drugs. Substitution of a fluorine atom at the C-6 position produces fluroquinolones, which account for a large proportion of the quinolones in clinical use. Among others, substitution of piperazine or methylpiperazine, pyrrolidinyl and piperidinyl rings also yields effective analogues. A total of twenty six analogues are reported in this review. The targets of quinolones are two bacterial enzymes of the class II topoisomerase family, namely gyrase and topoisomerase IV. Quinolones increase the concentration of drug-enzyme-DNA cleavage complexes and convert them into cellular toxins; as a result they are bactericidal. High bioavailability, relative low toxicity and favorable pharmacokinetics have resulted in the clinical success of fluoroquinolones and quinolones. Due to these superior properties, quinolones have been extensively utilized and this increased usage has resulted in some quinolone-resistant bacterial strains. Bacteria become resistant to quinolones by three mechanisms: (1) mutation in the target site (gyrase and/or topoisomerase IV) of quinolones; (2) plasmid-mediated resistance; and (3) chromosome-mediated quinolone resistance. In plasmid-mediated resistance, the efflux of quinolones is increased along with a decrease in the interaction of the drug with gyrase (topoisomerase IV). In the case of chromosome-mediated quinolone resistance, there is a decrease in the influx of the drug into the cell.
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41
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Min L, Pan B, Gu Y. Synthesis of Quinoline-Fused 1-Benzazepines through a Mannich-Type Reaction of a C,N-Bisnucleophile Generated from 2-Aminobenzaldehyde and 2-Methylindole. Org Lett 2016; 18:364-7. [DOI: 10.1021/acs.orglett.5b03287] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Lijun Min
- Key
Laboratory of Material Chemistry for Energy Conversion and Storage,
Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Bin Pan
- Key
Laboratory of Material Chemistry for Energy Conversion and Storage,
Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yanlong Gu
- Key
Laboratory of Material Chemistry for Energy Conversion and Storage,
Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, China
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42
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Ren Y, Yang B, Liao X. The amino side chains do matter: chemoselectivity in the one-pot three-component synthesis of 2-amino-4H-chromenes by supramolecular catalysis with amino-appended β-cyclodextrins (ACDs) in water. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01888a] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The one-pot three-component synthesis of 2-amino-4H-chromenes was accomplished by supramolecular catalysis with well-designed amino-appended β-cyclodextrins (ACDs) in water, while the key role of amino side chains in chemoselectivity was determined for the first time.
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Affiliation(s)
- Yufeng Ren
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
| | - Bo Yang
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
| | - Xiali Liao
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
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43
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Pan GF, Su L, Zhang YL, Guo SH, Wang YQ. Organocatalytic one-pot asymmetric synthesis of 2-aryl-2,3-dihydro-4-quinolones. RSC Adv 2016. [DOI: 10.1039/c6ra01247g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
A highly efficient organocatalytic one-pot approach for enantioselective synthesis of (R)-2-aryl-2,3-dihydro-4-quinolones from o-aminoacetophenones and aryl aldehydes has been achieved.
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Affiliation(s)
- Gao-Fei Pan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P.R. China
| | - Li Su
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P.R. China
| | - Yan-Lei Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P.R. China
| | - Shi-Huan Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P.R. China
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P.R. China
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44
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Ultrasound assisted multicomponent reactions: A green method for the synthesis of N-substituted 1,8-dioxo-decahydroacridines using β-cyclodextrin as a supramolecular reusable catalyst in water. CHINESE JOURNAL OF CATALYSIS 2016. [DOI: 10.1016/s1872-2067(15)61005-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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45
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Ren Y, Yang B, Liao X. Merging supramolecular catalysis and aminocatalysis: amino-appended β-cyclodextrins (ACDs) as efficient and recyclable supramolecular catalysts for the synthesis of tetraketones. RSC Adv 2016. [DOI: 10.1039/c6ra01002d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Efficient synthesis of tetraketones was established with well-designed amino-appended β-cyclodextrins (ACDs) in water, while possible reaction mechanism merging supramolecular catalysis and aminocatalysis was proposed.
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Affiliation(s)
- Yufeng Ren
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Bo Yang
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Xiali Liao
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- Kunming
- China
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Saito K, Moriya Y, Akiyama T. Chiral Phosphoric Acid Catalyzed Asymmetric Synthesis of 2-Substituted 2,3-Dihydro-4-quinolones by a Protecting-Group-Free Approach. Org Lett 2015; 17:3202-5. [PMID: 26102368 DOI: 10.1021/acs.orglett.5b01654] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Chiral 2-substituted 2,3-dihydro-4-quinolones were synthesized based on the chiral phosphoric acid catalyzed intramolecular aza-Michael addition reaction using N-unprotected 2-aminophenyl vinyl ketones as substrates in good yields with high enantioselectivities.
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Affiliation(s)
- Kodai Saito
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Yuka Moriya
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Takahiko Akiyama
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
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Alvarez-Dorta D, León EI, Kennedy AR, Martín A, Pérez-Martín I, Suárez E. Easy Access to Modified Cyclodextrins by an Intramolecular Radical Approach. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412300] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Alvarez-Dorta D, León EI, Kennedy AR, Martín A, Pérez-Martín I, Suárez E. Easy Access to Modified Cyclodextrins by an Intramolecular Radical Approach. Angew Chem Int Ed Engl 2015; 54:3674-8. [DOI: 10.1002/anie.201412300] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Indexed: 01/02/2023]
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Mondal B, Pan SC. Primary amino acid catalyzed asymmetric intramolecular Mannich reaction for the synthesis of 2-aryl-2,3-dihydro-4-quinolones. Org Biomol Chem 2014; 12:9789-92. [DOI: 10.1039/c4ob02146k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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