(1R,2R)-2-((4S,5S)-1,3-Di-tert-butyl-4,5-diphenyl-[1,3,2]diazaphospholidin-2-yl)-2-trimethylsilanyl-cyclopropanecarboxylic acid methyl ester 在
1,2,3,4,5,6,7,8-八硫杂环辛烷 作用下,
以
甲苯 为溶剂,
生成 (1R,2R)-2-((4S,5S)-1,3-Di-tert-butyl-4,5-diphenyl-2-thioxo-2λ
5-[1,3,2]diazaphospholidin-2-yl)-2-trimethylsilanyl-cyclopropanecarboxylic acid methyl ester