Carbon Dioxide → 5-chloro-6-fluoro-1H-indole-7-carboxylic acid

Reaction equation

[CH2:1]([Li:2])[CH2:3][CH2:4][CH3:5].[CH2:26]1[O:27][CH2:28][CH2:29][CH2:30]1.[CH3:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[Cl:12][c:13]1[cH:14][c:15]2[cH:16][cH:17][nH:18][c:19]2[cH:20][c:21]1[F:22].[O:23]=[C:24]=[O:25].[OH2:31]>>[Cl:12][c:13]1[cH:14][c:15]2[cH:16][cH:17][nH:18][c:19]2[c:20]([C:24](=[O:23])[OH:25])[c:21]1[F:22]