5-formyl-4-methyl-1H-pyrrole-2-carboxylic Acid → HCID 69584113, compound
Reaction equation
[N:1]1[CH:6]=[CH:5][C:4]([C:7]2[CH:15]=[CH:14][CH:13]=[C:12]3[C:8]=2[CH2:9][C:10](=[O:16])[NH:11]3)=[CH:3][CH:2]=1.[CH:17]([C:19]1[NH:23][C:22]([C:24]([OH:26])=[O:25])=[CH:21][C:20]=1[CH3:27])=O>>[CH3:27][C:20]1[CH:21]=[C:22]([C:24]([OH:26])=[O:25])[NH:23][C:19]=1[CH:17]=[C:9]1[C:8]2[C:12](=[CH:13][CH:14]=[CH:15][C:7]=2[C:4]2[CH:5]=[CH:6][N:1]=[CH:2][CH:3]=2)[NH:11][C:10]1=[O:16]Participants
3
Procedure
4-Pyridin-4-yl-1,3-dihydroindol-2-one was condensed with 5-formyl-4-methyl-1H-pyrrole-2-carboxylic acid to give the title compound.
Sources & evidence
- ORD record
- ord-7d54ecd8ae1e427b88742b9805e33dd8
- Source dataset
- uspto-grants-2003_10
- Patent number
- US06635640B2
Reaction notes
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