3,3,7,7-tetramethyl-2,8-dioxa-5-aza-1λ3-phosphabicyclo(3,3,0)octane 在
sulfur 作用下,
以
甲苯 为溶剂,
反应 24.0h,
生成 1-[(S)-2-(2-{2-[(R)-3-(2-Hydroxy-2-methyl-propyl)-5,5-dimethyl-2-thioxo-2λ
5-[1,3,2]oxazaphospholidin-2-yloxy]-ethoxy}-ethoxy)-5,5-dimethyl-2-thioxo-2λ
5-[1,3,2]oxazaphospholidin-3-yl]-2-methyl-propan-2-ol