Triethylamine → HCID 19092321, compound

Reaction equation

Br[CH2:2][CH2:3][CH2:4][CH2:5][N:6]1[C:10](=[O:11])[C:9]2=[CH:12][CH:13]=[CH:14][CH:15]=[C:8]2[C:7]1=[O:16].Cl.[CH3:18][C:19]1[CH:24]=[CH:23][C:22]([C:25]2[CH2:26][CH2:27][NH:28][CH2:29][CH:30]=2)=[CH:21][CH:20]=1.C(N(CC)CC)C>C(#N)C>[CH3:18][C:19]1[CH:20]=[CH:21][C:22]([C:25]2[CH2:30][CH2:29][N:28]([CH2:2][CH2:3][CH2:4][CH2:5][N:6]3[C:10](=[O:11])[C:9]4=[CH:12][CH:13]=[CH:14][CH:15]=[C:8]4[C:7]3=[O:16])[CH2:27][CH:26]=2)=[CH:23][CH:24]=1

Participants

Procedure

A solution N-(4-bromobutyl)phthalimide (0.85 g), 4-(4-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (0.63 g) and triethylamine (0.91 g) in dry acetonitrile (10 ml) was refluxed for 3 hours. After evaporation of the solvent, crude residue was dissolved in ethyl acetate, washed with water, sat. ammonium chloride solution and brine successively, dried over magnesium sulfate and evaporated to give a yellow solid of N-[4-{4-(4-methylphenyl)-1,2,3,6-tetrahydropyridin-1-yl}butyl]phthalimide (0.99 g).