Hydrochloride methanol → (2E)-3-{6-[(1-benzyl-3-pyrrolidinyl)amino]-3-pyridyl}-N-hydroxyacrylamide dihydrochloride
反応式
[ClH:1].CO.[CH2:4]([N:11]1[CH2:15][CH2:14][CH:13]([NH:16][C:17]2[N:22]=[CH:21][C:20](/[CH:23]=[CH:24]/[C:25]([NH:27][O:28]C3CCCCO3)=[O:26])=[CH:19][CH:18]=2)[CH2:12]1)[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1>CO>[ClH:1].[ClH:1].[CH2:4]([N:11]1[CH2:15][CH2:14][CH:13]([NH:16][C:17]2[N:22]=[CH:21][C:20](/[CH:23]=[CH:24]/[C:25]([NH:27][OH:28])=[O:26])=[CH:19][CH:18]=2)[CH2:12]1)[C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1参加物
4
実験手順
A solution of 10% HCl-MeOH solution (0.75 ml) was added to a mixture of (2E)-3-{6-[(1-benzyl-3-pyrrolidinyl)amino]-3-pyridyl}-N-(tetrahydro-2H-pyran-2-yloxy)acrylamide (170 mg) in MeOH 3 ml) and stirred at 15-25% for 2 hours. The reaction mixture was evaporated in vacuo and the residue was triturated with small amount MeOH and acetone and the precipitate was collected by filtration to give (2E)-3-{6-[(1-benzyl-3-pyrrolidinyl)amino]-3-pyridyl}-N-hydroxyacrylamide dihydrochloride (107 mg)