7-Hydroxy-6-(4-phenylbutan-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 在
PPA 作用下,
反应 1.0h,
生成 trans-7-Methyl-13b-phenyl-5,6,7,13b-tetrahydro-9H-pyrido[2',3':3,4]pyrrolo[2,1-a]benz[c]azepin-9-one 、 cis-7-Methyl-13b-phenyl-5,6,7,13b-tetrahydro-9H-pyrido[2',3':3,4]pyrrolo[2,1-a]benz[c]azepin-9-one