1-benzylcyclobutyl 1H-imidazole-1-carboxylate 、
(3S,3aS,6aR)-(3-hydroxyhexahydropyrrolo[3,2-b]pyrrol-1-yl)phenylmethanone 在
silica 、
乙酸乙酯 作用下,
以
二氯甲烷 为溶剂,
反应 240.0h,
以to give (3aR,6S,6aS)-1-benzylcyclobutyl 4-benzoyl-6-hydroxyhexahydropyrrolo[3,2-b]pyrrole-1(2H)-carboxylate as a colourless oil (71 mg)的产率得到(3aR,6S,6aS)-1-benzylcyclobutyl 4-benzoyl-6-hydroxyhexahydropyrrolo[3,2-b]pyrrole-1(2H)-carboxylate