130368-70-6Relevant articles and documents
2-Oxoimidazolidine-4-carboxylate as a novel chiral auxiliary for kinetic resolution
Kubota, Hitoshi,Kubo, Akira,Nunami, Ken-Ichi
, p. 3107 - 3110 (2007/10/02)
A kinetic resolution by stereospecific amination using 2-oxoimidazolidine-4-carboxylate as a novel chiral auxiliary was investigated. The reaction of tert-butyl (4S)-1-methyl-3-(2-bromopropionyl)-2-oxoimidazolidine-4-carboxylate (5) with an equimolar benz
Process for preparing optically active 2-oxoimidazolidine derivatives
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, (2008/06/13)
Disclosed are a process for preparing an optically active 2-oxoimidazolidine derivative of the formula: STR1 wherein R1 represents hydrogen atom or a lower alkyl group, according to the process described in the specification; and a 3-acyl-2-oxo