Chemistry of 1,3-Glycol Derivatives. IV. Mechanism of the Solvolyses of 2,4-Pentanediol Derivatives and the Reactions of the Proposed Intermediate Acetoxonium Ions with Carbanions and Hydride
作者:Osamu Itoh、Naoki Iwakoshi、Toshihide Saitoh、Hiroaki Katano、Yoshiki Fujisawa、Yoshinori Hasegawa、Toshio Sugita、Katsuhiko Ichikawa
DOI:10.1246/bcsj.55.177
日期:1982.1
stereochemical studies of the solvolyses of various kinds of 2,4-pentanediol derivatives, including 2-acetoxy-4-tosylates, cyclic orthoformates and orthoacetates, have been done and the previously proposed mechanism has been partially revised. The reactions of the proposed intermediate acetoxonium ions with carbanions and with a hydride ion have also been studied.
已经对各种 2,4-戊二醇衍生物(包括 2-乙酰氧基-4-甲苯磺酸酯、环状原甲酸酯和原乙酸酯)的溶剂分解进行了区域和立体化学研究,并且对先前提出的机制进行了部分修改。还研究了所提出的中间体乙酰氧离子与碳负离子和氢阴离子的反应。