Preparation of optically active (acyloxy)alkyl esters from optically active O-acyl-α-hydroxy acids
作者:Peter R Guzzo、Sean R Dinn、Jianhui Lu、Stefanie Oettinger-Loomis
DOI:10.1016/s0040-4039(02)01105-x
日期:2002.8
(Acyloxy)alkyl esters are commonly employed as prodrugs of carboxylic acid containing compounds. Several opticallyactive (acyloxy)alkyl esters are prepared from a coupling and rearrangement reaction between opticallyactive O-acyl-α-hydroxy acids and 3-chloroperoxybenzoic acid mediated by diisopropylcarbodiimide. The effect of temperature and solvent on the reaction is discussed. An application of