(3aR,8aR)-6-chlorotetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e] [1,3,2]dioxaphosphepin 6-oxide 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 24.0h,
以98%的产率得到(3aR,8aR)-tetrahydro-6-methoxy-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin 6-oxide