Succinic Acid → HCID 22141183, compound
Reaction equation
[CH3:1][C:2]1([C:17]2[CH:18]=[C:19]([NH:23][S:24]([CH3:27])(=[O:26])=[O:25])[CH:20]=[CH:21][CH:22]=2)[CH:7]2[CH:3]1[CH2:4][N:5]([CH2:8][CH2:9][CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)[CH2:6]2.[C:28]([OH:35])(=[O:34])[CH2:29][CH2:30][C:31]([OH:33])=[O:32]>>[C:28]([OH:35])(=[O:34])[CH2:29][CH2:30][C:31]([OH:33])=[O:32].[CH3:1][C:2]1([C:17]2[CH:18]=[C:19]([NH:23][S:24]([CH3:27])(=[O:26])=[O:25])[CH:20]=[CH:21][CH:22]=2)[CH:7]2[CH:3]1[CH2:4][N:5]([CH2:8][CH2:9][CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)[CH2:6]2Participants
3
Conditions
- Temperature
- 10 °C
Procedure
A solution of N-(3-{6-methyl-3-(3-phenylpropyl)-3-azabicyclo[3.1.0]hex-6-yl}phenyl)methanesulfonamide (Example 1, 2.00 g, 5.2 mmol) in Industrial Methylated Spirits (20 ml) was heated under reflux. To the solution was added succinic acid (0.68 g, 5.8 mmol) and the reaction mixture was heated under reflux for 30 min before cooling to 10° C. over a 2 h period. The resulting precipitate was collected by filtration to afford the title compound as a white solid (1.42 g, 54%).