Phenyl N-hydroxycarbamate → 4-[(1H-Benzoimidazol-4-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide
反応式
[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[C:9]([CH2:10][N:11]([CH2:18][C:19]3[C:24]([CH3:25])=[CH:23][CH:22]=[CH:21][N:20]=3)[CH:12]3[CH2:17][CH2:16][NH:15][CH2:14][CH2:13]3)[C:4]=2[N:3]=[CH:2]1.[O:26]([C:33]([NH:35][OH:36])=O)C1C=CC=CC=1>C1COCC1>[OH:36][NH:35][C:33]([N:15]1[CH2:14][CH2:13][CH:12]([N:11]([CH2:10][C:9]2[C:4]3[N:3]=[CH:2][NH:1][C:5]=3[CH:6]=[CH:7][CH:8]=2)[CH2:18][C:19]2[C:24]([CH3:25])=[CH:23][CH:22]=[CH:21][N:20]=2)[CH2:17][CH2:16]1)=[O:26]参加物
4
反応物 2
生成物 1
試薬・触媒・溶媒 1
実験手順
To a THF solution (3 mL) of the amine from above (100 mg, 0.300 mmol) was added N-(Phenoxycarbonyl)hydroxylamine (54.8 mg, 0.360 mmol), and the resultant solution was heated to 80° C. for 7 h and stirred at room temperature for 66 h. The solution was concentrated to dryness and the crude material was purified by flash chromatography on silica gel (CH2Cl2/MeOH/NH4OH, 80:10:10) to afford COMPOUND 288 (49 mg, 55%) as a white solid.