Acetic Anhydride → HCID 21105570, compound
Reaction equation
[CH:1]1([C:7]2[CH:30]=[CH:29][C:10]([C:11]([N:13]([CH3:28])[C:14]3[CH:19]=[CH:18][C:17]([N:20]4[CH2:24][CH2:23][CH:22]([NH:25][CH3:26])[C:21]4=[O:27])=[CH:16][CH:15]=3)=[O:12])=[CH:9][CH:8]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[C:31](OC(=O)C)(=[O:33])[CH3:32]>N1C=CC=CC=1>[C:31]([CH2:26][NH:25][CH:22]1[CH2:23][CH2:24][N:20]([C:17]2[CH:18]=[CH:19][C:14]([N:13]([CH3:28])[C:11](=[O:12])[C:10]3[CH:29]=[CH:30][C:7]([CH:1]4[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]4)=[CH:8][CH:9]=3)=[CH:15][CH:16]=2)[C:21]1=[O:27])(=[O:33])[CH3:32]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
4-Cyclohexyl-N-methyl-N-[4-(3-methylamino-2-oxopyrrolidin-1-yl)phenyl]benzamide (52 mg) was mixed with pyridine (0.5 ml) and acetic anhydride (130 mg) and, after 3 hours, volatile fractions were removed in vacuo. This resulted in the product with the molecular weight of 447.58 (C27H33N3O3); MS (ESI): 448 (M+H+).