7-Azido-2-methanesulfonyloxy-6-methyl-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrrolo[1,2-a]indole-9-carboxylic acid 2,2,2-trichloro-ethyl ester 在
溶剂黄146 、
锌 作用下,
以
四氢呋喃 为溶剂,
生成 7-Amino-5,8-dihydroxy-2-methanesulfonyloxy-6-methyl-2,3-dihydro-1H-pyrrolo[1,2-a]indole-9-carboxylic acid