O5-tert-butyl O2-ethyl 1-methyl-6,7-dihydro-4H-pyrrolo[3,2-c]pyridine-2,5-dicarboxylate 、
sodium hydroxide 在
5-(tert-butoxycarbonyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid 作用下,
以
乙醇 为溶剂,
反应 6.0h,
以neutralized to get desired compound 5-(tert-butoxycarbonyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid的产率得到5-(tert-butoxycarbonyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid