(3S)-(-)-3-(Dimethylamino)pyrrolidine → HCID 20611467, compound
Reaction equation
[CH:1]([C:3]1[NH:4][C:5]([CH3:11])=[CH:6][C:7]=1[C:8]([OH:10])=O)=[O:2].[CH3:12][N:13]([CH3:19])[C@H:14]1[CH2:18][CH2:17][NH:16][CH2:15]1>>[CH3:12][N:13]([CH3:19])[C@H:14]1[CH2:18][CH2:17][N:16]([C:8]([C:7]2[CH:6]=[C:5]([CH3:11])[NH:4][C:3]=2[CH:1]=[O:2])=[O:10])[CH2:15]1Participants
3
Procedure
2-Formyl-5-methyl-1H-pyrrole-3-carboxylic acid (548 mg, 3.58 mmol) reacted with (3S)-(−)-3-dimethylamino-pyrrolidine (490 mg, 4.29 mmol) to give 460 mg (52%) of 3-[(3S)-3-dimethylamino-pyrrolidin-1-ylcarbonyl]-5-methyl-1H-pyrrole-2-carbaldehyde.
Sources & evidence
- ORD record
- ord-22c0d58026e4460b8b560abd221b4fd9
- Source dataset
- uspto-grants-2003_07
- Patent number
- US06599902B2
Reaction notes
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