Triethylamine → HCID 67424092、化合物
反応式
[CH3:1][NH:2][CH:3]1[CH2:16][C:15]2[C:6]([CH3:25])([CH:7]3[CH:12]([CH2:13][CH:14]=2)[CH:11]2[CH2:17][CH2:18][CH:19]4[CH:20]([CH3:24])[N:21]([CH3:23])[CH2:22][C:10]24[CH2:9][CH2:8]3)[CH2:5][CH2:4]1.[N:26]1([C:31](Cl)=[O:32])[CH2:30][CH2:29][CH2:28][CH2:27]1.C(N(CC)CC)C>ClCCl>[CH3:1][N:2]([CH:3]1[CH2:16][C:15]2[C:6]([CH3:25])([CH:7]3[CH:12]([CH2:13][CH:14]=2)[CH:11]2[CH2:17][CH2:18][CH:19]4[CH:20]([CH3:24])[N:21]([CH3:23])[CH2:22][C:10]24[CH2:9][CH2:8]3)[CH2:5][CH2:4]1)[C:31]([N:26]1[CH2:30][CH2:29][CH2:28][CH2:27]1)=[O:32]参加物
5
実験手順
A mixture of compound 7B (10.7 mg, 0.031 mmol), 1-pyrrolidinecarbonyl chloride (13 μL, 3.0 eq), triethylamine (26 μL, 6.0 eq) and dichloromethane (1 mL) was stirred at room temperature overnight. The clear solution was directly loaded on silica gel column and eluted with 0.5% ammonium hydroxide and 5% methanol in dichloromethane to give the desired product (12 mg, 87% yield).