1,1-dimethylethyl 9-[2-(dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-3-methyl-1-phenyl-1H-pyrrolo[1,2-a]-indole-2-carboxylate 在
对甲苯磺酸一水合物 作用下,
以
苯 为溶剂,
生成
1,1-dimethylethyl 9-[2-(dimethylamino)ethyl]-3-methyl-1-phenyl-3H-pyrrolo[1,2-a]indole-2-carboxylate