Literature DB >> 16986953

Enantio- and diastereoselective hydrogenation via dynamic kinetic resolution by a cationic iridium complex in the synthesis of beta-hydroxy-alpha-amino acid esters.

Kazuishi Makino1, Masamichi Iwasaki, Yasumasa Hamada.   

Abstract

Anti-selective asymmetric hydrogenation of alpha-amino-beta-keto esters via dynamic kinetic resolution under low hydrogen pressure has been achieved by an easily-handled cationic iridium complex with tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (BARF) as a counterion.

Entities:  

Mesh：

Substances：

Year:  2006        PMID： 16986953     DOI： 10.1021/ol061796v

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  Advances in Stereoconvergent Catalysis from 2005 to 2015: Transition-Metal-Mediated Stereoablative Reactions, Dynamic Kinetic Resolutions, and Dynamic Kinetic Asymmetric Transformations.

Authors:  Vikram Bhat; Eric R Welin; Xuelei Guo; Brian M Stoltz
Journal:  Chem Rev       Date:  2017-02-06       Impact factor: 60.622

2.  Novel Cinchona alkaloid derived ammonium salts as catalysts for the asymmetric synthesis of beta-hydroxy alpha-amino acids via aldol reactions.

Authors:  Bing Ma; Jared L Parkinson; Steven L Castle
Journal:  Tetrahedron Lett       Date:  2007-03-19       Impact factor: 2.415

3.  Enantioselective synthesis of anti-3-alkenyl-2-amido-3-hydroxy esters: application to the total synthesis of (+)-alexine.

Authors:  Lu Yu; Peter Somfai
Journal:  RSC Adv       Date:  2019-01-21       Impact factor: 4.036
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.