Triethylamine → HCID 67424092, compound
Reaction equation
[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]Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
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).