1
|
Shabir G, Saeed A, Zahid W, Naseer F, Riaz Z, Khalil N, Muneeba, Albericio F. Chemistry and Pharmacology of Fluorinated Drugs Approved by the FDA (2016-2022). Pharmaceuticals (Basel) 2023; 16:1162. [PMID: 37631077 PMCID: PMC10458641 DOI: 10.3390/ph16081162] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Fluorine is characterized by high electronegativity and small atomic size, which provide this molecule with the unique property of augmenting the potency, selectivity, metabolic stability, and pharmacokinetics of drugs. Fluorine (F) substitution has been extensively explored in drug research as a means of improving biological activity and enhancing chemical or metabolic stability. Selective F substitution onto a therapeutic or diagnostic drug candidate can enhance several pharmacokinetic and physicochemical properties such as metabolic stability and membrane permeation. The increased binding ability of fluorinated drug target proteins has also been reported in some cases. An emerging line of research on F substitution has been addressed by using 18F as a radiolabel tracer atom in the extremely sensitive methodology of positron emission tomography (PET) imaging. This review aims to report on the fluorinated drugs approved by the US Food and Drug Administration (FDA) from 2016 to 2022. It cites selected examples from a variety of therapeutic and diagnostic drugs. FDA-approved drugs in this period have a variety of heterocyclic cores, including pyrrole, pyrazole, imidazole, triazole, pyridine, pyridone, pyridazine, pyrazine, pyrimidine, triazine, purine, indole, benzimidazole, isoquinoline, and quinoline appended with either F-18 or F-19. Some fluorinated oligonucleotides were also authorized by the FDA between 2019 and 2022.
Collapse
Affiliation(s)
- Ghulam Shabir
- Department of Chemistry, Quaid-I-Azam University, Islamabad 45320, Pakistan;
| | - Aamer Saeed
- Department of Chemistry, Quaid-I-Azam University, Islamabad 45320, Pakistan;
| | - Wajeeha Zahid
- Department of Chemistry, Government Graduate College Toba Tek Singh, Punjab 36050, Pakistan; (W.Z.); (F.N.); (Z.R.); (N.K.); (M.)
| | - Fatima Naseer
- Department of Chemistry, Government Graduate College Toba Tek Singh, Punjab 36050, Pakistan; (W.Z.); (F.N.); (Z.R.); (N.K.); (M.)
| | - Zainab Riaz
- Department of Chemistry, Government Graduate College Toba Tek Singh, Punjab 36050, Pakistan; (W.Z.); (F.N.); (Z.R.); (N.K.); (M.)
| | - Nafeesa Khalil
- Department of Chemistry, Government Graduate College Toba Tek Singh, Punjab 36050, Pakistan; (W.Z.); (F.N.); (Z.R.); (N.K.); (M.)
| | - Muneeba
- Department of Chemistry, Government Graduate College Toba Tek Singh, Punjab 36050, Pakistan; (W.Z.); (F.N.); (Z.R.); (N.K.); (M.)
| | - Fernando Albericio
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban 4001, South Africa
- CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, Department of Organic Chemistry, University of Barcelona, 08028 Barcelona, Spain
| |
Collapse
|
2
|
Mechanochemical Synthesis of Fluorinated Imines. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27144557. [PMID: 35889430 PMCID: PMC9323187 DOI: 10.3390/molecules27144557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 11/30/2022]
Abstract
A number of imines, including 12 new compounds, previously not reported in the literature, derived from variously fluorinated benzaldehydes and different anilines or chiral benzylamines were synthesized by a solvent-free mechanochemical method, which was based on the manual grinding of equimolar amounts of the substrates at the room temperature. In a very short reaction time of only 15 min, the method produced the expected products with good-to-excellent yields. The yields were comparable or significantly higher than those reported in the literature for the imines synthesized by other methods. Importantly, the conditions used for the reactions with aniline derivatives also resulted in the high yields of imines obtained from chiral benzylamines, and can be extended to the synthesis with other similar amines. Structures of all imines were confirmed by NMR spectroscopy: 1H, 13C and 19F. For four compounds, X-ray structures were also obtained. The synthetic approach presented in this paper contributes to the prevention of environmental pollution and can be easily extended for larger-scale syntheses. The mechanochemical solvent-free method provides a convenient strategy particularly useful for the preparation of fluorinated imines being versatile intermediates or starting material in the synthesis of drugs and other fine chemicals.
Collapse
|
3
|
He J, Li Z, Dhawan G, Zhang W, Sorochinsky AE, Butler G, Soloshonok VA, Han J. Fluorine-containing drugs approved by the FDA in 2021. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Liu J, Lin W, Sorochinsky AE, Butler G, Landa A, Han J, Soloshonok VA. Successful trifluoromethoxy-containing pharmaceuticals and agrochemicals. J Fluor Chem 2022. [DOI: 10.1016/j.jfluchem.2022.109978] [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]
|
5
|
Ishida Y. Practical Asymmetric Synthesis of Fluorinated Amino Acids and Their Application to Peptide Engineering. J SYN ORG CHEM JPN 2020. [DOI: 10.5059/yukigoseikyokaishi.78.703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
6
|
Sun XS, Ou-Yang Q, Xu SM, Wang XH, Tao HY, Chung LW, Wang CJ. Asymmetric synthesis of quaternary α-trifluoromethyl α-amino acids by Ir-catalyzed allylation followed by kinetic resolution. Chem Commun (Camb) 2020; 56:3333-3336. [DOI: 10.1039/d0cc00845a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Facile access to quaternary α-trifluoromethyl α-amino acids has been developed. This sequential reaction involves an Ir-catalyzed asymmetric allylation of α-trifluoromethyl aldimine esters followed by an unprecedented kinetic resolution.
Collapse
Affiliation(s)
- Xi-Shang Sun
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
- State Key Laboratory of Organometallic Chemistry
| | - Qiu Ou-Yang
- Department of Chemistry and Shenzhen Grubbs Institute
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- China
| | - Shi-Ming Xu
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Xing-Heng Wang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Hai-Yan Tao
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Lung Wa Chung
- Department of Chemistry and Shenzhen Grubbs Institute
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- China
| | - Chun-Jiang Wang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
- State Key Laboratory of Organometallic Chemistry
| |
Collapse
|
7
|
Winter M, Kim H, Waser M. Pd-Catalyzed Allylation of Imines to Access α-CF 3-Substituted α-Amino Acid Derivatives. European J Org Chem 2019; 2019:7122-7127. [PMID: 31798337 PMCID: PMC6887540 DOI: 10.1002/ejoc.201901272] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Indexed: 01/06/2023]
Abstract
We herein report a high yielding protocol for the direct α-allylation of easily accessible trifluoropyruvate-derived imines using Pd-catalysis. The reaction gives access to a variety of different α-allylated-α-CF3-amino acids in a straightforward manner, starting from commercially available trifluoropyruvate. We also provide a proof-of-concept for an enantioselective protocol (up to er = 75:25) by using chiral phosphane ligands.
Collapse
Affiliation(s)
- Michael Winter
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
| | - Hyunwoo Kim
- Department of ChemistryKorea Advanced Institute of Science and Technology291 Daehak‐ro34141DaejeonYuseong‐guRepublic of Korea
| | - Mario Waser
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
| |
Collapse
|
8
|
Mei H, Han J, Klika KD, Izawa K, Sato T, Meanwell NA, Soloshonok VA. Applications of fluorine-containing amino acids for drug design. Eur J Med Chem 2019; 186:111826. [PMID: 31740056 DOI: 10.1016/j.ejmech.2019.111826] [Citation(s) in RCA: 124] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/21/2019] [Accepted: 10/26/2019] [Indexed: 01/26/2023]
Abstract
Fluorine-containing amino acids are becoming increasingly prominent in new drugs due to two general trends in the modern pharmaceutical industry. Firstly, the growing acceptance of peptides and modified peptides as drugs; and secondly, fluorine editing has become a prevalent protocol in drug-candidate optimization. Accordingly, fluorine-containing amino acids represent one of the more promising and rapidly developing areas of research in organic, bio-organic and medicinal chemistry. The goal of this Review article is to highlight the current state-of-the-art in this area by profiling 42 selected compounds that combine fluorine and amino acid structural elements. The compounds under discussion represent pharmaceutical drugs currently on the market, or in clinical trials as well as examples of drug-candidates that although withdrawn from development had a significant impact on the progress of medicinal chemistry and/or provided a deeper understanding of the nature and mechanism of biological action. For each compound, we present features of biological activity, a brief history of the design principles and the development of the synthetic approach, focusing on the source of tailor-made amino acid structures and fluorination methods. General aspects of the medicinal chemistry of fluorine-containing amino acids and synthetic methodology are briefly discussed.
Collapse
Affiliation(s)
- Haibo Mei
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Jianlin Han
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Karel D Klika
- Molecular Structure Analysis, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, D-69120 Heidelberg, Germany
| | - Kunisuke Izawa
- Hamari Chemicals Ltd., 1-4-29 Kunijima, Higashi-Yodogawa-ku, Osaka, 533-0024, Japan.
| | - Tatsunori Sato
- Hamari Chemicals Ltd., 1-4-29 Kunijima, Higashi-Yodogawa-ku, Osaka, 533-0024, Japan
| | - Nicholas A Meanwell
- Department of Discovery Chemistry, Bristol-Myers Squibb Research and Development, PO Box 4000, Princeton, NJ, 08543-4000, United States.
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018, San Sebastián, Spain; IKERBASQUE, Basque Foundation for Science, María Díaz de Haro 3, Plaza Bizkaia, 48013, Bilbao, Spain.
| |
Collapse
|
9
|
Winter M, Faust K, Himmelsbach M, Waser M. Synthesis of α-CF 3-proline derivatives by means of a formal (3 + 2)-cyclisation between trifluoropyruvate imines and Michael acceptors. Org Biomol Chem 2019; 17:5731-5735. [PMID: 31149695 PMCID: PMC6625964 DOI: 10.1039/c9ob01134j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We herein report the first formal (3 + 2)-cyclisation between 3,3,3-trifluoropyruvate-derived imines and indandione-based Michael acceptors. This reaction gives access to a novel class of spirocyclic α-CF3-α-proline derivatives with complete control of the diastereoselectivity under phase transfer-catalysed reaction conditions.
Collapse
Affiliation(s)
- Michael Winter
- Institute of Organic Chemistry, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz, Austria.
| | | | | | | |
Collapse
|
10
|
Mei H, Han J, Fustero S, Román R, Ruzziconi R, Soloshonok VA. Recent progress in the application of fluorinated chiral sulfinimine reagents. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
11
|
Ma H, Zhang X, Chen L, Yu W. A Domino Azidation/C–H Amination Approach toward Trifluoromethyl Substituted Imidazoles. J Org Chem 2017; 82:11841-11847. [DOI: 10.1021/acs.joc.7b01361] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Haichao Ma
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Xiaoyan Zhang
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Liangliang Chen
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Wei Yu
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| |
Collapse
|
12
|
Zhang L, Zhang W, Sha W, Mei H, Han J, Soloshonok VA. Detrifluoroacetylative generation and chemistry of fluorine containing tertiary enolates. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2016.12.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
13
|
Xie C, Zhang L, Mei H, Han J, Soloshonok VA, Pan Y. Development and Evaluation of Different Methods for Preparation of Fluorine-Containing (R)- and (S)-N-tert-Butanesulfinyl-aldimines. ChemistrySelect 2016. [DOI: 10.1002/slct.201601197] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chen Xie
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Lijun Zhang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Haibo Mei
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Jianlin Han
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I, Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel Lardizábal 3 20018 San Sebastián Spain
- IKERBASQUE; Basque Foundation for Science; Alameda Urquijo 36-5, Plaza Bizkaia 48011 Bilbao Spain
| | - Yi Pan
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| |
Collapse
|
14
|
Mei H, Xie C, Han J, Soloshonok VA. N-tert-Butylsulfinyl-3,3,3-trifluoroacetaldimine: Versatile Reagent for Asymmetric Synthesis of Trifluoromethyl-Containing Amines and Amino Acids of Pharmaceutical Importance. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600578] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Haibo Mei
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; 210093 Nanjing P. R. China
| | - Chen Xie
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; 210093 Nanjing P. R. China
| | - Jianlin Han
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; 210093 Nanjing P. R. China
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel Lardizábal 3 20018 San Sebastián Spain
- IKERBASQUE; Faculty of Chemistry; Basque Foundation for Science; Alameda Urquijo 36-5, Plaza Bizkaia 48011 Bilbao Spain
| |
Collapse
|
15
|
Dasgupta S, Morzhina E, Schäfer C, Mhadgut SC, Prakash GKS, Török B. Synthesis of Chiral Trifluoromethyl Benzylamines by Heterogeneous Catalytic Reductive Amination. Top Catal 2016. [DOI: 10.1007/s11244-016-0641-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
16
|
Wzorek A, Sato A, Drabowicz J, Soloshonok VA. Self-disproportionation of enantiomers via achiral gravity-driven column chromatography: A case study of N-acyl-α-phenylethylamines. J Chromatogr A 2016; 1467:270-278. [PMID: 27240946 DOI: 10.1016/j.chroma.2016.05.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/06/2016] [Accepted: 05/11/2016] [Indexed: 11/16/2022]
Abstract
Herein we report a study of the self-disproportionation of enantiomers (SDE) via gravity-driven achiral column chromatography of a series of amides derived from 1-phenylethylamine. We demonstrated that structural and electronic factors of the substituents play an important role in the observed magnitude of the SDE. For the first time, the SDE phenomenon of amides with that of thioamides was compared. We demonstrate that, in sharp contrast to amides, the substitution of the sulphur atom for the oxygen in the acyl group, strongly reduced the observed magnitude of the SDE. These results clearly indicate the importance of the hydrogen bonding for the formation of homo/hetero-chiral association responsible for manifestation of the SDE phenomenon.
Collapse
Affiliation(s)
- Alicja Wzorek
- Institute of Chemistry, Jan Kochanowski University in Kielce, Świętokrzyska 15G, 25-406 Kielce, Poland; Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain.
| | - Azusa Sato
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain; Department of Chemistry, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, 162-8666 Tokyo, Japan
| | - Józef Drabowicz
- Department of Heteroorganic Chemistry, Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland; Institute of Chemistry, Environmental Protection and Biotechnology, Jan Długosz University in Częstochowa, Armii Krajowej 13/15, 42-201 Częstochowa, Poland
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain; IKERBASQUE, Basque Foundation for Science, Alameda Urquijo 36-5, Plaza Bizkaia, 48011 Bilbao, Spain.
| |
Collapse
|
17
|
Wang BL, Zhang LY, Zhan YZ, Zhang Y, Zhang X, Wang LZ, Li ZM. Synthesis and biological activities of novel 1,2,4-triazole thiones and bis(1,2,4-triazole thiones) containing phenylpyrazole and piperazine moieties. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.02.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
18
|
Sato T, Izawa K, Aceña JL, Liu H, Soloshonok VA. Tailor-Made α-Amino Acids in the Pharmaceutical Industry: Synthetic Approaches to (1R,2S)-1-Amino-2-vinylcyclopropane-1-carboxylic Acid (Vinyl-ACCA). European J Org Chem 2016. [DOI: 10.1002/ejoc.201600112] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Tatsunori Sato
- Hamari Chemicals, Ltd.; 1-4-29 Kunijima, Higashi-Yodogawa-ku 533-0024 Osaka Japan
| | - Kunisuke Izawa
- Hamari Chemicals, Ltd.; 1-4-29 Kunijima, Higashi-Yodogawa-ku 533-0024 Osaka Japan
| | - José Luis Aceña
- Department of Organic Chemistry I; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel Lardizábal 3 20018 San Sebastián Spain
- Department of Organic Chemistry; Autónoma University of Madrid; Cantoblanco 28049 Madrid Spain
| | - Hong Liu
- Key Laboratory of Receptor Research; Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 555 Zu Chong Zhi Road 201203 Shanghai P. R. China
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel Lardizábal 3 20018 San Sebastián Spain
- IKERBASQUE; Basque Foundation for Science; Alameda Urquijo 36-5, Plaza Bizkaia 48011 Bilbao Spain
| |
Collapse
|
19
|
Xie C, Zhang L, Mei H, Pajkert R, Ponomarenko M, Pan Y, Röschenthaler GV, Soloshonok VA, Han J. New Chiral Reagent for Installation of Pharmacophoric (S)- or (R)-2-(Alkoxyphosphono)-1-amino-2,2-difluoroethyl Groups. Chemistry 2016; 22:7036-40. [DOI: 10.1002/chem.201600758] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Indexed: 12/30/2022]
Affiliation(s)
- Chen Xie
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Lijun Zhang
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Haibo Mei
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Romana Pajkert
- Department of Life Sciences and Chemistry; Jacobs University Bremen gGmbH; 28759 Bremen Germany
| | - Maksym Ponomarenko
- Department of Life Sciences and Chemistry; Jacobs University Bremen gGmbH; 28759 Bremen Germany
| | - Yi Pan
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | | | - Vadim A. Soloshonok
- Department of Organic Chemistry I; Faculty of Chemistry; University of the Basque Country UPV/EHU; Paseo Manuel Lardizábal 3 20018 San Sebastián Spain
- IKERBASQUE; Basque Foundation for Science; Alameda Urquijo 36-5, Plaza Bizkaia 48011 Bilbao Spain
| | - Jianlin Han
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| |
Collapse
|
20
|
Xie C, Dai Y, Mei H, Han J, Soloshonok VA, Pan Y. Asymmetric synthesis of quaternary α-fluoro-β-keto-amines via detrifluoroacetylative Mannich reactions. Chem Commun (Camb) 2016; 51:9149-52. [PMID: 25947253 DOI: 10.1039/c5cc02256h] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Efficient asymmetric detrifluoroacetylative Mannich addition reactions between 2-fluoro-1,3-di-ketones/hydrates and chiral N-sulfinyl-imines via C-C bond cleavage were reported, which afforded C-F quaternary α-fluoro-β-keto-amines with excellent yields and high diastereoselectivity.
Collapse
Affiliation(s)
- Chen Xie
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, China.
| | | | | | | | | | | |
Collapse
|
21
|
Zhou Y, Wang J, Gu Z, Wang S, Zhu W, Aceña JL, Soloshonok VA, Izawa K, Liu H. Next Generation of Fluorine-Containing Pharmaceuticals, Compounds Currently in Phase II-III Clinical Trials of Major Pharmaceutical Companies: New Structural Trends and Therapeutic Areas. Chem Rev 2016; 116:422-518. [PMID: 26756377 DOI: 10.1021/acs.chemrev.5b00392] [Citation(s) in RCA: 1797] [Impact Index Per Article: 224.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yu Zhou
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Jiang Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Zhanni Gu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Shuni Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Wei Zhu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - José Luis Aceña
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU , Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain.,Department of Organic Chemistry, Autónoma University of Madrid , Cantoblanco, 28049 Madrid, Spain
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU , Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain.,IKERBASQUE, Basque Foundation for Science, María Díaz de Haro 3, 48013 Bilbao, Spain
| | - Kunisuke Izawa
- Hamari Chemicals Ltd., 1-4-29 Kunijima, Higashi-Yodogawa-ku, Osaka, Japan 533-0024
| | - Hong Liu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road, Shanghai 201203, China
| |
Collapse
|
22
|
Mei H, Xie C, Aceña JL, Soloshonok VA, Röschenthaler GV, Han J. Recent Progress in the in situ Detrifluoroacetylative Generation of Fluoro Enolates and Their Reactions with Electrophiles. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500787] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
23
|
Qian P, Xie C, Wu L, Mei H, Soloshonok VA, Han J, Pan Y. Asymmetric synthesis of (3S,1'S)-3-(1-amino-2,2,2-trifluoroethyl)-1-(alkyl)-indolin-2-one derivatives by addition of (S)-N-t-butylsulfinyl-3,3,3-trifluoroacetaldimine to 1-(alkyl)-indolin-2-ones. Org Biomol Chem 2015; 12:7909-13. [PMID: 25220306 DOI: 10.1039/c4ob01453g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper presents the first study of the addition reactions between amide-derived nucleophiles and chiral CF3-containing N-sulfinyl-imines. We demonstrate that enolates of 1-(alkyl)-indolin-2-ones cleanly react with (S)-N-t-butylsulfinyl-3,3,3-trifluoroacetaldimine affording 3-(1-amino-2,2,2-trifluoroethyl)-1-(alkyl)-indolin-2-ones of (3S,1'S) absolute configuration as the major reaction products with synthetically meaningful diastereoselectivity and chemical yields. The reactions were shown to be of general practical application for preparation of various oxindole derivatives in a diastereomerically pure form.
Collapse
Affiliation(s)
- Ping Qian
- School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China.
| | | | | | | | | | | | | |
Collapse
|
24
|
Xie C, Wu L, Zhou J, Mei H, Soloshonok VA, Han J, Pan Y. Synthesis of α,α-difluoro-β-amino carbonyl-containing sulfonamides and related compounds. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.01.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
25
|
Synthesis of (2S,3S)-β-(trifluoromethyl)-α,β-diamino acid by Mannich addition of glycine Schiff base Ni(II) complexes to N-tert-butylsulfinyl-3,3,3-trifluoroacetaldimine. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2014.09.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
26
|
Wu L, Xie C, Zhou J, Mei H, Soloshonok VA, Han J, Pan Y. General asymmetric synthesis of 2,2,2-trifluoro-1-(1H-indol-3- and -2-yl)ethanamines. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
27
|
Qian P, Dai Y, Mei H, Soloshonok VA, Han J, Pan Y. Ni-catalyzed asymmetric decarboxylative Mannich reaction for the synthesis of β-trifluoromethyl-β-amino ketones. RSC Adv 2015. [DOI: 10.1039/c5ra02653a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Ni-catalyzed asymmetric decarboxylative Mannich reaction between (Ss)-N-t-butylsulfinyl-3,3,3-trifluoro-acetaldimine and β-keto-acids was reported, affording β-trifluoromethyl-β-amino ketones with excellent yields and diastereoselectivities.
Collapse
Affiliation(s)
- Ping Qian
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Yanling Dai
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Haibo Mei
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I
- Faculty of Chemistry
- University of the Basque Country UPV/EHU
- 20018 San Sebastian
- Spain
| | - Jianlin Han
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
- High-Tech Research Institute of Nanjing University
| | - Yi Pan
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| |
Collapse
|
28
|
Zhu W, Wang J, Wang S, Gu Z, Aceña JL, Izawa K, Liu H, Soloshonok VA. Recent advances in the trifluoromethylation methodology and new CF3-containing drugs. J Fluor Chem 2014. [DOI: 10.1016/j.jfluchem.2014.06.026] [Citation(s) in RCA: 325] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
29
|
Xie C, Wu L, Mei H, Soloshonok VA, Han J, Pan Y. Operationally convenient method for preparation of sulfonamides containing α,α-difluoro-β-amino carbonyl moiety. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
30
|
Xie C, Wu L, Mei H, Soloshonok VA, Han J, Pan Y. Generalized access to fluorinated β-keto amino compounds through asymmetric additions of α,α-difluoroenolates to CF3-sulfinylimine. Org Biomol Chem 2014; 12:7836-43. [PMID: 25167342 DOI: 10.1039/c4ob01575d] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CF3-containing chiral imines readily react with α,α-difluoroenolates affording a novel type of β-keto-amino compounds featuring the R-CO-CF2-CH(NH2)-CF3 moiety. The reactions feature exceptional generality allowing preparation of various aromatic, hetero-aromatic and aliphatic derivatives in high yields and diastereoselectivity. The products are configurationally stable and can be transformed to more functionalized complex compounds.
Collapse
Affiliation(s)
- Chen Xie
- School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China.
| | | | | | | | | | | |
Collapse
|
31
|
Wu L, Xie C, Mei H, Soloshonok VA, Han J, Pan Y. Asymmetric Friedel–Crafts Reactions of N-tert-Butylsulfinyl-3,3,3-trifluoroacetaldimines: General Access to Enantiomerically Pure Indoles Containing a 1-Amino-2,2,2-trifluoroethyl Group. J Org Chem 2014; 79:7677-81. [DOI: 10.1021/jo5012009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lingmin Wu
- School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Chen Xie
- School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Haibo Mei
- School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Vadim A. Soloshonok
- Department
of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, 20018 San Sebastian, Spain
- IKERBASQUE, Basque Foundation for Science, 48011 Bilbao, Spain
| | - Jianlin Han
- School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Yi Pan
- School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| |
Collapse
|
32
|
Milcent T, Hao J, Kawada K, Soloshonok VA, Ongeri S, Crousse B. Highly Stereoselective aza-Baylis-Hillman Reactions of CF3-Sulfinylimines: Straightforward Access to α-Methylene β-CF3β-Amino Acids. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402078] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
33
|
Xie C, Mei H, Wu L, Soloshonok VA, Han J, Pan Y. LDA-promoted asymmetric synthesis of β-trifluoromethyl-β-amino indanone derivatives with virtually complete stereochemical outcome. RSC Adv 2014. [DOI: 10.1039/c3ra45773g] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
34
|
Sorochinsky AE, Katagiri T, Ono T, Wzorek A, Aceña JL, Soloshonok VA. Optical purifications via self-disproportionation of enantiomers by achiral chromatography: case study of a series of α-CF3-containing secondary alcohols. Chirality 2013; 25:365-8. [PMID: 23716267 DOI: 10.1002/chir.22180] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 03/19/2013] [Accepted: 03/20/2013] [Indexed: 11/10/2022]
Abstract
This work demonstrates that self-disproportionation of enantiomers via achiral chromatography can be recommended as inexpensive and general method for optical purification of enantiomerically enriched compounds. In particular, the advantage of this approach over conventional recrystallization is that it can be used for both crystalline as well as liquid compounds.
Collapse
Affiliation(s)
- Alexander E Sorochinsky
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, San Sebastián, Spain
| | | | | | | | | | | |
Collapse
|
35
|
Schiff base metal derivatives enhance the expression of HSP70 and suppress BAX proteins in prevention of acute gastric lesion. BIOMED RESEARCH INTERNATIONAL 2013; 2013:703626. [PMID: 24298554 PMCID: PMC3835702 DOI: 10.1155/2013/703626] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Accepted: 09/22/2013] [Indexed: 11/25/2022]
Abstract
Schiff base complexes have appeared to be promising in the treatment of different diseases and disorders and have drawn a lot of attention to their biological activities. This study was conducted to evaluate the regulatory effect of Schiff base metal derivatives on the expression of heat shock proteins (HSP) 70 and BAX in protection against acute haemorrhagic gastric ulcer in rats. Rats were assigned to 6 groups of 6 rats: the normal control (Tween 20 5% v/v, 5 mL/kg), the positive control (Tween 20 5% v/v, 5 mL/kg), and four Schiff base derivative groups named Schiff_1, Schiff_2, Schiff_3, and Schiff_4 (25 mg/kg). After 1 h, all of the groups received ethanol 95% (5 mL/kg) but the normal control received Tween 20 (Tween 20 5% v/v, 5 mL/kg). The animals were euthanized after 60 min and the stomachs were dissected for histology (H&E), immunohistochemistry, and western blot analysis against HSP70 and BAX proteins. The results showed that the Schiff base metal derivatives enhanced the expression of HSP70 and suppressed the expression of BAX proteins during their gastroprotection against ethanol-induced gastric lesion in rats.
Collapse
|
36
|
Aceña JL, Sorochinsky AE, Moriwaki H, Sato T, Soloshonok VA. Synthesis of fluorine-containing α-amino acids in enantiomerically pure form via homologation of Ni(II) complexes of glycine and alanine Schiff bases. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.06.004] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
37
|
Sorochinsky AE, Ueki H, Aceña JL, Ellis TK, Moriwaki H, Sato T, Soloshonok VA. Chemical deracemization and (S) to (R) interconversion of some fluorine-containing α-amino acids. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.02.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
38
|
Iminov RT, Mashkov AV, Chalyk BA, Mykhailiuk PK, Tverdokhlebov AV, Tolmachev AA, Volovenko YM, Shishkin OV, Shishkina SV. A Convenient Route to 1-Alkyl-5-trifluoromethyl-1,2,3-triazole-4-carboxylic Acids Employing a Diazo Transfer Reaction. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300030] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
39
|
Turcheniuk KV, Kukhar VP, Röschenthaler GV, Aceña JL, Soloshonok VA, Sorochinsky AE. Recent advances in the synthesis of fluorinated aminophosphonates and aminophosphonic acids. RSC Adv 2013. [DOI: 10.1039/c3ra22891f] [Citation(s) in RCA: 132] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
|
40
|
Xue F, Xiao X, Wang H, Shi Y. The effect of benzyl amine on the efficiency of the base-catalyzed transamination of α-keto esters. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.06.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
41
|
Kenis S, D’hooghe M, Verniest G, Dang Thi TA, Pham The C, Van Nguyen T, De Kimpe N. Synthesis of 1-Alkyl-2-(trifluoromethyl)azetidines and Their Regiospecific Ring Opening toward Diverse α-(Trifluoromethyl)Amines via Intermediate Azetidinium Salts. J Org Chem 2012; 77:5982-92. [DOI: 10.1021/jo300694y] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Sara Kenis
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Matthias D’hooghe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Guido Verniest
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Tuyet Anh Dang Thi
- Institute of Chemistry, Vietnam Academy of Sciences & Technology, 18 Hoang Quoc Viet, Cau giay, Hanoi, Vietnam
| | - Chinh Pham The
- Institute of Chemistry, Vietnam Academy of Sciences & Technology, 18 Hoang Quoc Viet, Cau giay, Hanoi, Vietnam
| | - Tuyen Van Nguyen
- Institute of Chemistry, Vietnam Academy of Sciences & Technology, 18 Hoang Quoc Viet, Cau giay, Hanoi, Vietnam
| | - Norbert De Kimpe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| |
Collapse
|
42
|
Shibata N, Nishimine T, Shibata N, Tokunaga E, Kawada K, Kagawa T, Sorochinsky AE, Soloshonok VA. Organic base-catalyzed stereodivergent synthesis of (R)- and (S)-3-amino-4,4,4-trifluorobutanoic acids. Chem Commun (Camb) 2012; 48:4124-6. [PMID: 22430371 DOI: 10.1039/c2cc30627a] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic base-catalyzed reaction of (S)-N-tert-butanesulfinyl (3,3,3)-trifluoroacetaldimine with dialkyl malonates was found to be effective for synthesis of both (S,S(S)) and (R,S(S)) β-aminomalonates in high yield with good to excellent diastereoselectivity (76-98% de). The products of this Mannich reaction provide direct access to β-trifluoromethyl-β-alanine of either (R) or (S) absolute configuration.
Collapse
Affiliation(s)
- Norio Shibata
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
43
|
Thermocontrolled benzylimine–benzaldimine rearrangement over Nafion-H catalysts for efficient entry into α-trifluoromethylbenzylamines. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.088] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
44
|
Xiao X, Xie Y, Su C, Liu M, Shi Y. Organocatalytic Asymmetric Biomimetic Transamination: From α-Keto Esters to Optically Active α-Amino Acid Derivatives. J Am Chem Soc 2011; 133:12914-7. [DOI: 10.1021/ja203138q] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiao Xiao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Ying Xie
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Cunxiang Su
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mao Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yian Shi
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| |
Collapse
|
45
|
Fustero S, Sánchez-Roselló M, Barrio P, Simón-Fuentes A. From 2000 to mid-2010: a fruitful decade for the synthesis of pyrazoles. Chem Rev 2011; 111:6984-7034. [PMID: 21806021 DOI: 10.1021/cr2000459] [Citation(s) in RCA: 797] [Impact Index Per Article: 61.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Santos Fustero
- Departamento de Química Orgánica, Universidad de Valencia, Spain.
| | | | | | | |
Collapse
|
46
|
Practical synthesis of fluorine-containing α- and β-amino acids: recipes from Kiev, Ukraine. Future Med Chem 2011; 1:793-819. [PMID: 21426081 DOI: 10.4155/fmc.09.70] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Naturally occurring compounds containing a C-F bond are extremely rare; only a handful of fluorine-containing carboxylic acids have been described so far. By contrast, man-made fluorine-containing derivatives of all major classes of biologically important compounds are extremely promising medicinal targets used in the elucidation of biochemical, metabolic transformations and the development of new pharmaceuticals. Among the fluorine-containing derivatives of natural products, fluorinated analogs of amino acids are of particular interest and medicinal potential. This article presents a concise review of various synthetic methods, developed by the Kiev's school of bioorganic chemistry, for the preparation of fluorine-containing analogs of α- and β-amino acids, α-hydroxy acids, amines, as well as their phosphorus and sulfur-derived compounds, in enantiomerically pure form. One of the major methodological goals of the study was practicality, which is understood by us as stereochemical generality, operational convenience and synthetic affordance for each reaction step and isolation of the target products. The synthetic methods developed by our group can be roughly divided in two general categories: fluorine-adaptation of known synthetic approaches and discovery of new reactions. The former approach is most prominently represented by asymmetric homologation of nucleophilic glycine equivalents using fluorinated substrates via alkyl halide alkylations, aldol and Michael addition reactions. A plethora of discovered unexpected reaction outcomes, in particular stereochemical, are emphasized in this review and the particular role of fluorine, in altering the 'normal' reaction result, is explained. The latter direction is notably represented by the novel 1,3-proton shift reaction, a biomimetic reductive amination of fluorinated carbonyl compounds to the corresponding amines and amino acids, as well as the development of α-fluoroalkyl epoxides as true fluorinated synthons for generalized asymmetric synthesis of various biologically relevant compounds. Despite the highly anticipated potential of fluorine-containing amino compounds, their medicinal chemistry still remains underexplored. The major obstacle, in our opinion, is that these selectively fluorinated compounds are generally unavailable to the medicinal chemists for comprehensive, systematic study. We hope this review of synthetic methods will highlight and bring attention to particular types of fluorinated amino acids and related compounds readily available on a laboratory scale using methods developed by our group.
Collapse
|
47
|
Wang J, Lin D, Zhou S, Ding X, Soloshonok VA, Liu H. Asymmetric synthesis of sterically and electronically demanding linear ω-trifluoromethyl containing amino acids via alkylation of chiral equivalents of nucleophilic glycine and alanine. J Org Chem 2010; 76:684-7. [PMID: 21182272 DOI: 10.1021/jo102031b] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An operationally convenient, scalable asymmetric synthesis of linear, ω-trifluoromethyl-containing amino acids, which were not previously produced in their enantiomerically pure form, has been developed via alkylation of chiral equivalents of nucleophilic glycine and alanine. The simplicity of the experimental procedures and high stereochemical outcome (yields up to 90% and diastereoselectivity up to 99%) of the presented method render these fluorinated amino acids readily available for systematic medicinal chemistry studies and de novo peptide design.
Collapse
Affiliation(s)
- Jiang Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu chong zhi Road, Shanghai 201203, People's Republic of China
| | | | | | | | | | | |
Collapse
|
48
|
Soloshonok VA, Catt HT, Ono T. Biomimetic reductive amination under the continuous-flow reaction conditions. J Fluor Chem 2010. [DOI: 10.1016/j.jfluchem.2009.10.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
49
|
Min QQ, He CY, Zhou H, Zhang X. Highly diastereoselective synthesis of quaternary α-trifluoromethyl α-amino acids from chiral imines of trifluoropyruvate. Chem Commun (Camb) 2010; 46:8029-31. [DOI: 10.1039/c0cc02408b] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
50
|
Pytkowicz J, Stéphany O, Marinkovic S, Inagaki S, Brigaud T. Straightforward synthesis of enantiopure (R)- and (S)-trifluoroalaninol. Org Biomol Chem 2010; 8:4540-2. [DOI: 10.1039/c0ob00424c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|