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Janardan Pawar T, Bonilla‐Landa I, Reyes‐Luna A, Barrera‐Méndez. F, Javier Enríquez‐Medrano F, Enrique Díaz‐de‐León‐Gómez R, Luis Olivares‐Romero J. Chiral Hydroxamic Acid Ligands in Asymmetric Synthesis: The Evolution of Metal‐Catalyzed Oxidation Reactions. ChemistrySelect 2023. [DOI: 10.1002/slct.202300555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Affiliation(s)
- Tushar Janardan Pawar
- Red de Estudios Moleculares Avanzados Clúster Científico y Tecnológico BioMimic Campus III. Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
| | - Israel Bonilla‐Landa
- Red de Estudios Moleculares Avanzados Clúster Científico y Tecnológico BioMimic Campus III. Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
| | - Alfonso Reyes‐Luna
- Red de Estudios Moleculares Avanzados Clúster Científico y Tecnológico BioMimic Campus III. Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
| | - Felipe Barrera‐Méndez.
- Red de Estudios Moleculares Avanzados Clúster Científico y Tecnológico BioMimic Campus III. Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
- Catedrático CONACyT en el Instituto de Ecología, A.C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
| | | | - Ramón Enrique Díaz‐de‐León‐Gómez
- Research Center in Applied Chemistry (CIQA) Enrique Reyna Hermosillo, No. 140. Col. San José de los Cerritos Saltillo, 25294 México
| | - José Luis Olivares‐Romero
- Red de Estudios Moleculares Avanzados Clúster Científico y Tecnológico BioMimic Campus III. Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351 91073 Xalapa Veracruz México
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Kuriyama Y, Sasano Y, Hoshino Y, Uesugi SI, Yamaichi A, Iwabuchi Y. Highly Regioselective 5-endo-tet Cyclization of 3,4-Epoxy Amines into 3-Hydroxypyrrolidines Catalyzed by La(OTf) 3. Chemistry 2021; 27:1961-1965. [PMID: 33191563 DOI: 10.1002/chem.202004455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 10/27/2020] [Indexed: 11/08/2022]
Abstract
Highly regioselective intramolecular aminolysis of 3,4-epoxy amines has been achieved. Key features of this reaction are (1) chemoselective activation of epoxides in the presence of unprotected aliphatic amines in the same molecules by a La(OTf)3 catalyst and (2) excellent regioselectivity for anti-Baldwin 5-endo-tet cyclization. This reaction affords 3-hydroxy-2-alkylpyrrolidines stereospecifically in high yields. DFT calculations revealed that the regioselectivity might be attributed to distortion energies of epoxy amine substrates. The use of this reaction was demonstrated by the first enantioselective synthesis of an antispasmodic agent prifinium bromide.
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Affiliation(s)
- Yuse Kuriyama
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Yusuke Sasano
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Yoshihiko Hoshino
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Shun-Ichiro Uesugi
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Aoto Yamaichi
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Yoshiharu Iwabuchi
- Department of Organic Chemistry, Graduate School of, Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
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Roscales S, Csáky AG. Transition‐Metal‐Free Three‐Component Synthesis of Tertiary Aryl Amines from Nitro Compounds, Boronic Acids, and Trialkyl Phosphites. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Silvia Roscales
- Instituto PluridisciplinarUniversidad Complutense de Madrid Paseo de Juan XXIII, 1 28040 Madrid Spain
| | - Aurelio G. Csáky
- Instituto PluridisciplinarUniversidad Complutense de Madrid Paseo de Juan XXIII, 1 28040 Madrid Spain
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Zhang M, Kumagai N, Shibasaki M. α,β‐Unsaturated Amides as Dipolarophiles: Catalytic Asymmetric
exo
‐Selective 1,3‐Dipolar Cycloaddition with Nitrones. Chemistry 2017; 23:12450-12455. [DOI: 10.1002/chem.201702330] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Ming Zhang
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku Tokyo 141-0021 Japan
| | - Naoya Kumagai
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku Tokyo 141-0021 Japan
| | - Masakatsu Shibasaki
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku Tokyo 141-0021 Japan
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Tak R, Kumar M, Menapara T, Choudhary MK, Kureshy RI, Khan NUH. Asymmetric Catalytic Syntheses of Pharmaceutically Importantβ-Amino-α-Hydroxyl Esters by Enantioselective Aminolysis of Methyl Phenylglycidate. ChemCatChem 2016. [DOI: 10.1002/cctc.201601208] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Rajkumar Tak
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
- Academy of Scientific and Innovative Research; Central Salt and Marine Chemicals Research Institute (CSMCRI); Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364021 Gujarat India
| | - Manish Kumar
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
| | - Tusharkumar Menapara
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
- Academy of Scientific and Innovative Research; Central Salt and Marine Chemicals Research Institute (CSMCRI); Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364021 Gujarat India
| | - Manoj Kumar Choudhary
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
- Academy of Scientific and Innovative Research; Central Salt and Marine Chemicals Research Institute (CSMCRI); Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364021 Gujarat India
| | - Rukhsana I. Kureshy
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
- Academy of Scientific and Innovative Research; Central Salt and Marine Chemicals Research Institute (CSMCRI); Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364021 Gujarat India
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364021 Gujarat India
- Academy of Scientific and Innovative Research; Central Salt and Marine Chemicals Research Institute (CSMCRI); Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364021 Gujarat India
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Wang C, Yamamoto H. Gadolinium-Catalyzed Regio- and Enantioselective Aminolysis of Aromatic trans-2,3-Epoxy Sulfonamides. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503391] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Wang C, Yamamoto H. Gadolinium-Catalyzed Regio- and Enantioselective Aminolysis of Aromatic trans-2,3-Epoxy Sulfonamides. Angew Chem Int Ed Engl 2015; 54:8760-3. [PMID: 26058560 DOI: 10.1002/anie.201503391] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Indexed: 11/05/2022]
Abstract
The first enantioselective aminolysis of aromatic trans-2,3-epoxy sulfonamides has been accomplished, which was efficiently catalyzed by a Gd-N,N'-dioxide complex. Under the directing effect of the sulfonamide moiety the ring-opening reaction proceeded selectively at the C-3 position in a highly enantioselective manner furnishing various Ts- and SES-protected 3-amino-3-phenylpropan-2-olamines as products.
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Affiliation(s)
- Chuan Wang
- Department of Chemistry, The University of Chicago, 5735 South Ellis Avenue, Chicago, IL 60637 (USA)
| | - Hisashi Yamamoto
- Department of Chemistry, The University of Chicago, 5735 South Ellis Avenue, Chicago, IL 60637 (USA). , .,Molecular Catalyst Research Center, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501 (Japan). ,
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Huang T, Lin L, Hu X, Zheng J, Liu X, Feng X. Kinetic resolution of 2,3-epoxy 3-aryl ketones via catalytic asymmetric ring-opening with pyrazole derivatives. Chem Commun (Camb) 2015; 51:11374-7. [DOI: 10.1039/c5cc02179k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly efficient catalytic kinetic resolution of 2,3-epoxy 3-aryl ketones via asymmetric ring-opening with pyrazole derivatives has been achieved by using a chiral N,N′-dioxide–Sc(iii) complex as the catalyst.
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Affiliation(s)
- Tianyu Huang
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaolei Hu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Jianfeng Zheng
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
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