Hydrochloric Acid → N-Hydroxy-2-(3-pyridin-3-ylpropanoyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamide hydrochloride
Reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][CH2:8][C:9]([N:11]2[CH2:20][CH2:19][C:18]3[C:13](=[CH:14][CH:15]=[C:16]([C:21]([NH:23][O:24]C4CCCCO4)=[O:22])[CH:17]=3)[CH2:12]2)=[O:10])[CH:2]=1.[ClH:31]>CO>[ClH:31].[OH:24][NH:23][C:21]([C:16]1[CH:17]=[C:18]2[C:13](=[CH:14][CH:15]=1)[CH2:12][N:11]([C:9](=[O:10])[CH2:8][CH2:7][C:3]1[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=1)[CH2:20][CH2:19]2)=[O:22]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
A mixture of 140 mg of 2-(3-pyridin-3-ylpropanoyl)-N-(tetrahydro-2H-pyran-2-yloxy)-1,2,3,4-tetrahydroisoquinoline-6-carboxamide, 1 ml methanol and 1.5 ml of an aqueous, 0.1 M HCl are stirred for 3 h. Additional 2 ml of a 2N aqueous HCl are added and the mixture is stirred overnight. The mixture is lyophilized. 117 mg of the title compound are obtained as colorless oil. MH+=326.1