反応式
[C:1]1([C:7]2[N:8]=[C:9]([S:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][NH:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])[NH:10][C:11]=2[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:32]1([N:38]=[C:39]=[O:40])[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1>CCCCCC>[C:1]1([C:7]2[N:8]=[C:9]([S:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][N:24]([CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])[C:39]([NH:38][C:32]3[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=3)=[O:40])[NH:10][C:11]=2[C:12]2[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1参加物
4
実験手順
To a solution of N-[5-(4,5-diphenyl-1H-imidazol-2-ylthio)pentyl]-1-heptanamine (1.0 g, 0.0024 mol) in hexane (50 mL) was added, dropwise, a solution of phenylisocyanate (0.27 mL, 0.298 g, 0.0025 mol) in hexane (25 mL) and the reaction mixture was stirred at ambient temperature for 4 hours. The reaction mixture was concentrated under vacuum and the residue was chromatographed with 6:4 hexane-ethyl acetate to give the title compound (0.5 g, 0.009 mol) as a yellow amorphous solid. 1H NMR (CDCl3) δ 11.0(s,1H), 7.7-6.9(m,14H), 6.4(s,1H), 3.4(t,2H,J=7 Hz), 3.2(t,2H,J=7 Hz), 3.0(t,2H,J=7 Hz), 1.9-1.1(m,16H), 0.9(t,3H,J=8 Hz).
後処理
- concentrationThe reaction mixture was concentrated under vacuum
- customthe residue was chromatographed with 6:4 hexane-ethyl acetate
出典と根拠
- ORDレコード
- ord-23c99592c6994786a5dfdb71d240fbc3
- 出典データセット
- uspto-grants-1994_06
- 特許番号
- US05318984
関連ノート
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