Ammonium formate → 1-tert-butyl 2-ethyl 4-hydroxy-1H-indole-1,2-dicarboxylate
Reaction equation
[CH3:1][CH2:2][O:3][C:4]([C:6]1[N:7]([C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[C:8]2[C:13]([CH:14]=1)=[C:12]([O:15]CC1C=CC=CC=1)[CH:11]=[CH:10][CH:9]=2)=[O:5].C([O-])=O.[NH4+]>[Pd].C(O)C>[CH3:1][CH2:2][O:3][C:4]([C:6]1[N:7]([C:23]([O:25][C:26]([CH3:27])([CH3:29])[CH3:28])=[O:24])[C:8]2[C:13]([CH:14]=1)=[C:12]([OH:15])[CH:11]=[CH:10][CH:9]=2)=[O:5]Participants
5
