Literature DB >> 16268574

Efficient rhodium-catalyzed asymmetric hydrogenation for the synthesis of a new class of N-aryl beta-amino acid derivatives.

Qian Dai1, Weiran Yang, Xumu Zhang.   

Abstract

[reaction: see text] N-Aryl beta-amino esters were obtained by asymmetric hydrogenation of a new class of N-aryl beta-enamino esters. High conversions and up to 96.3% ee values were achieved with a Rh-TangPhos catalyst.

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Year:  2005        PMID： 16268574     DOI： 10.1021/ol0523897

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


  2 in total

1.  Catalytic asymmetric synthesis of both enantiomers of 4‑substituted 1,4-dihydropyridines with the use of bifunctional thiourea-ammonium salts bearing different counterions.

Authors:  Kohzo Yoshida; Tsubasa Inokuma; Kiyosei Takasu; Yoshiji Takemoto
Journal:  Molecules       Date:  2010-11-15       Impact factor: 4.411

2.  Synthesis of N-aryl β-amino acid derivatives via Cu(ii)-catalyzed asymmetric 1,4-reduction in air.

Authors:  Min Li; Hong-Feng Xia; Li-Yao Yang; Tao Hong; Lin-Jie Xie; Shijun Li; Jing Wu
Journal:  RSC Adv       Date:  2019-03-20       Impact factor: 4.036
  2 in total

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