(3aR,5S,6R,6aR)-5-[1-(Diphenyl-phosphinoyl)-2-nitro-ethyl]-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 8.0h,
以91%的产率得到(3aR,5S,6R,6aR)-5-[1-(Diphenyl-phosphinoyl)-vinyl]-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole