Reaction of Pummerer Rearrangement Intermediate with Thiols: New Synthetic Method of S,S-Thioacetals of Formylphosphonate
作者:Taek Hyeon Kim、Dong Young Oh
DOI:10.1080/00397919408019056
日期:1994.8
Abstract Pummerer rearrangement reaction intermediate(2) of phenylsulfinyl methanephosphonate(1) has been found to react mildly with thiols(3) in the presence of stannic chloride to provide S,S-thioacetals of formylphosphonate(4).
摘要 已发现苯基亚磺酰基甲烷膦酸酯 (1) 的普默雷重排反应中间体 (2) 在氯化锡存在下与硫醇 (3) 温和反应,生成甲酰基膦酸酯 (4) 的 S,S-硫代缩醛。