(5R,6R,7R,7aR)-6,7-bis(benzyloxy)-5-(13-(tert-butyl)diphenylsilyloxy-10-oxo-tridec-3(E)-enyl)tetrahydropyrrolo[1,2-c]oxazol-3(1H)-one 在
sodium hydroxide 作用下,
以
乙醇 、
水 为溶剂,
反应 8.0h,
生成 13-[(2R,3R,4R,5R)-3,4-bis(benzyloxy)-5-(hydroxy-methyl)-pyrrolidin-2-yl]-1-hydroxytridec-10(Z)-en-4-one 、
13-[(2R,3R,4R,5R)-3,4-bis(benzyloxy)-5-(hydroxy-methyl)-pyrrolidin-2-yl]-1-hydroxytridec-10(E)-en-4-one