Acetic acid (3aS,10S,11aR)-10-(tert-butyl-dimethyl-silanyloxymethyl)-9-methoxy-2,2,7-trimethyl-11-oxo-3a,10,11,11a-tetrahydro-4H-1,3-dioxa-5-aza-benzo[a]cyclopenta[e]cycloocten-5-yl ester 在
一水合肼 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
反应 0.17h,
以78%的产率得到(3aS,10S,11aR)-10-(((tert-butyldimethylsilyl)oxy)methyl)-9-methoxy-2,2,7-trimethyl-3a,11a-dihydro-4H-5,11-epoxybenzo[b][1,3]dioxolo[4,5-f]azocin-11(10H)-ol