作者:Sophie Vanwetswinkel、Vincent Carlier、Jacqueline Marchand-Brynaert、Jacques Fastrez
DOI:10.1016/0040-4039(96)00413-3
日期:1996.4
(MOM) moiety, used as protecting group for the carboxyl function of penicillin derivatives, their sulfoxides and sulfones, could be easily cleaved in aqueous methanol at room temperature. The rate of deprotection by solvolysis is not sensitive to the nature of the substituent in position 6, but depends on the state of oxidation of the thiazolidine sulfur.
用作青霉素衍生物,它们的亚砜和砜的羧基功能保护基的甲氧基甲基(MOM)部分在室温下很容易在甲醇水溶液中裂解。通过溶剂分解的脱保护速率对位置6上的取代基的性质不敏感,而是取决于噻唑烷硫的氧化状态。