Sequential enzymatic procedure for the preparation of enantiomerically pure 2-heteroaryl-2-hydroxyacetic acids

作者: Mara Ana Naghi , László Csaba Bencze , Jürgen Brem , Csaba Paizs , Florin Dan Irimie

DOI: 10.1016/J.TETASY.2012.01.019

关键词:

摘要: Abstract Starting from the racemic 2-benzofuranyl- and 2-benzo[b]thiophenyl-2-hydroxyacetic acid ethyl esters as substrates, a general method was developed for efficient synthesis of corresponding highly enantiomerically enriched (ee up to 99%) (R)- (S)-2-heteroaryl-2-hydroxyacetic acids.

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