Issue 26, 2017
From the journal:

Organic & Biomolecular Chemistry

Ru-Catalyzed highly diastereoselective hydrogenation of N-tert-butylsulfinyl ketimines for the synthesis of aryl glycine derivatives†

Qiaoling Wei,a   Feng Zhang,c   Xiaofang Zhao,a   Chao Wang, ORCID logo a   Jianliang Xiao ORCID logo ab  and  Weijun Tang ORCID logo *a  

* Corresponding authors

a Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, and School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, China
E-mail: tangwj@snnu.edu.cn
Tel: +86-29-81530852

b Department of Chemistry, University of Liverpool, Liverpool, UK

c College of Science, Hunan Agricultural University, Changsha, China

Abstract

A ruthenium pincer catalyst has been shown to be highly efficient for the hydrogenation of a wide range of α-ketimino esters derived from α-keto esters and chiral 2-methylpropyl-2-sulfinamide, affording chiral aryl glycine derivatives with high yields and diasteroselectivities (20 examples, dr values up to 99 : 1).

Graphical abstract: Ru-Catalyzed highly diastereoselective hydrogenation of N-tert-butylsulfinyl ketimines for the synthesis of aryl glycine derivatives

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Article information

DOI
https://doi.org/10.1039/C7OB01329A
Article type
Communication
Submitted
31 May 2017
Accepted
15 Jun 2017
First published
15 Jun 2017

Org. Biomol. Chem., 2017,15, 5468-5471

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Ru-Catalyzed highly diastereoselective hydrogenation of N-tert-butylsulfinyl ketimines for the synthesis of aryl glycine derivatives

Q. Wei, F. Zhang, X. Zhao, C. Wang, J. Xiao and W. Tang, Org. Biomol. Chem., 2017, 15, 5468 DOI: 10.1039/C7OB01329A

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