((2R,4aS,5aS,8R,9aR,9bR)-2,8-Diphenyl-hexahydro-bis[1,3]dioxino[5,4-b;4',5'-d]pyrrol-5-yl)-acetic acid ethyl ester 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以91%的产率得到2-((2R,4aS,5aS,8R,9aR,9bR)-2,8-Diphenyl-hexahydro-bis[1,3]dioxino[5,4-b;4',5'-d]pyrrol-5-yl)-ethanol