Phenyl Isothiocyanate → N-Phenyl-7-[1-(pyridin-4-yl)piperidin-4-ylmethoxy]-1,2,3,4-tetrahydroisoquinoline-2-carbothioamide
Reaction equation
[N:1]1[CH:6]=[CH:5][C:4]([N:7]2[CH2:12][CH2:11][CH:10]([CH2:13][O:14][C:15]3[CH:24]=[C:23]4[C:18]([CH2:19][CH2:20][NH:21][CH2:22]4)=[CH:17][CH:16]=3)[CH2:9][CH2:8]2)=[CH:3][CH:2]=1.[C:25]1([N:31]=[C:32]=[S:33])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1>C(Cl)Cl>[C:25]1([NH:31][C:32]([N:21]2[CH2:20][CH2:19][C:18]3[C:23](=[CH:24][C:15]([O:14][CH2:13][CH:10]4[CH2:9][CH2:8][N:7]([C:4]5[CH:5]=[CH:6][N:1]=[CH:2][CH:3]=5)[CH2:12][CH2:11]4)=[CH:16][CH:17]=3)[CH2:22]2)=[S:33])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
To a solution of 7-[1-(pyridin-4-yl)piperidin-4-ylmethoxy]-1,2,3,4-tetrahydroisoquinoline (30 mg) in methylene chloride (0.5 ml) was added phenyl isothiocyanate (0.012 ml), and the mixture was stirred at room temperature for 1 hour. After completion of the reaction, the solvent was evaporated and the obtained residue was purified by silica gel column chromatography (chloroform:methanol=100:1, 1% triethylamine) and dried under reduced pressure to give the title compound (40 mg).