Diisopropylethylamine → HCID 9828394、化合物
反応式
[Cl:1][C:2]1[CH:25]=[CH:24][C:5]([C:6]([NH:8][CH2:9][C:10]2[S:11][C:12]([S:15]([N:18]3[CH2:23][CH2:22][NH:21][CH2:20][CH2:19]3)(=[O:17])=[O:16])=[CH:13][CH:14]=2)=[O:7])=[CH:4][CH:3]=1.CCN(C(C)C)C(C)C.[C:35]1(/[CH:41]=[CH:42]/[C:43](Cl)=[O:44])[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1>C(Cl)(Cl)Cl>[Cl:1][C:2]1[CH:25]=[CH:24][C:5]([C:6]([NH:8][CH2:9][C:10]2[S:11][C:12]([S:15]([N:18]3[CH2:23][CH2:22][N:21]([C:43](=[O:44])/[CH:42]=[CH:41]/[C:35]4[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=4)[CH2:20][CH2:19]3)(=[O:16])=[O:17])=[CH:13][CH:14]=2)=[O:7])=[CH:4][CH:3]=1参加物
5
実験手順
To a stirred solution of 1 (36 mg, 0.09 mmol) and iPr2NEt (32 μl, 0.189 mmol) in CHCl3 (2 mL) was added [(2E)-3-phenylprop-2-enoyl]chloride (15 mg, 0.09 mmol). After 4 h the reaction mixture was washed with HCl (1 N) and sat. NaCl solution, and dried over MgSO4. The solvent was evaporated and the residue was filtered through silica gel using AcOEt/MeOH 1% as eluent to afford 159 as white solid (10 mg, 20%). M/Z APCI: 531.2 (M+1), 529.1 (M−1). Anal. HPLC: rt.=6.18 min (method a).