Ethanol → HCID 69589287, compound
Reaction equation
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[CH:16]=[CH:15][C:11]([C:12]([NH2:14])=[S:13])=[CH:10][N:9]=1.[CH3:17][O:18][C:19](=[O:27])[CH:20]([CH3:26])[C:21](=O)[CH:22](Br)[CH3:23].[CH2:28](O)C>>[CH2:17]([O:18][C:19](=[O:27])[CH:20]([C:21]1[N:14]=[C:12]([C:11]2[CH:10]=[N:9][C:8]([C:3]3[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=3[F:1])=[CH:16][CH:15]=2)[S:13][C:22]=1[CH3:23])[CH3:26])[CH3:28]Participants
4
Procedure
A mixture of 6-(2-Fluoro-phenyl)-thionicotinamide (3.0 g, 12 mmol) and 4-bromo-3-oxo-2-methyl-pentanoic acid methyl ester (3.2 g, 14.4 mmol) in ethanol (100 mL) is heated to reflux for 24 h, and concentrated. The residue is purified by column chromatography on silica gel yielding 2.6 g of the product.
Workup
- temperatureis heated
- temperatureto reflux for 24 h