3-甲酰基-N,N-二甲基苯甲酰胺 、
Methyl 3-amino-4-(4-chlorophenyl)-2-butenoate 、 4-tert-Butoxycarbonylamino-5-(2,2-dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-5-hydroxy-pentanoic acid benzyl ester 生成 Methyl 2-[(4-chlorophenyl)methyl]-4-[3-(dimethylcarbamoyl)phenyl]-5-oxo-7-(3-oxo-3-phenylmethoxypropyl)-6,7-dihydropyrrolo[3,4-b]pyridine-3-carboxylate