Concise synthesis of enantiopure α-trifluoromethyl alanines, diamines, and amino alcohols via the Strecker-type reaction

被引:78
作者
Huguenot, Florent
Brigaud, Thierry
机构
[1] Univ Cergy Pontoise 5, Lab SOSCO, CNRS, UMR 8123, F-95031 Cergy Pontoise, France
[2] Univ Reims, CNRS, UMR 6519, Fac Sci,Lab React Select & Applicat, F-51687 Reims 2, France
关键词
D O I
10.1021/jo0607717
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Diastereomerically pure alpha-trifluoromethyl alpha-amino nitriles obtained by Strecker-type reactions from chiral CF3 imines and iminium proved to be very attractive versatile intermediates for the synthesis of various alpha-trifluoromethyl amino compounds. From these synthons, both enantiomers of alpha-trifluoromethyl alanine, trifluoromethyl 1,2-diamines, and amino alcohols were conveniently obtained in enantiopure form in high yields in a few steps.
引用
收藏
页码:7075 / 7078
页数:4
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