Enantioselective synthesis of R-(+)-α and S-(−)-α-lipoic acid
作者:Subhash P Chavan、Cherukupally Praveen、G Ramakrishna、U.R Kalkote
DOI:10.1016/j.tetlet.2004.06.027
日期:2004.7
An efficient synthesis of α-lipoic acid from the readily available cis-2-butene-1,4-diol employing a Claisen orthoester rearrangement and Sharpless asymmetric dihydroxylation as the key steps, is described.