(2aR,2a1R,4S,4aS,6R,7S,9aR,10R)-3,3-dichloro-2a1,7-dimethylhexahydro-1H-2,11-dioxa-6,9a,4-(epiethane[1,1,2]triyl)cycloocta[cd]pentalene-2a,4a,7(2a1H,5H)-triol 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 4.0h,
生成
、
(1R,4R,6R,7R,10S,13S)-4-Chloromethyl-13-hydroxy-10,13-dimethyl-3,5-dioxa-tricyclo[5.3.3.01,6]tridecan-9-one 、
(1R,4S,6R,7R,10S,13S)-4-Chloromethyl-13-hydroxy-10,13-dimethyl-3,5-dioxa-tricyclo[5.3.3.01,6]tridecan-9-one