Synthesis 2013; 45(4): 452-458
DOI: 10.1055/s-0032-1316843
paper
© Georg Thieme Verlag Stuttgart · New York

Highly Enantioselective Three-Component Reactions of tert-Butyl Diazoacetate with Arylamines and Imines: An Efficient Synthesis of α,β-Bis(arylamino) Acid Derivatives

Liqin Jiang
,
Dan Zhang
,
Zhongqing Wang
,
Wenhao Hu*
Further Information

Publication History

Received: 10 November 2012

Accepted after revision: 17 December 2012

Publication Date:
14 January 2013 (online)


Abstract

Enantioselective three-component reactions of tert-butyl diazoacetate with arylamines and imines afford α,β-bis(arylamino) acid derivatives in good yields (56–90%) with high diastereoselectivities (up to >95:5 dr) and excellent enantioselectivities (up to 96% ee).

Supporting Information