Triethylamine → HCID 18704952, compound

Participants

Reaction Steps

To a stirred solution of 8-[3-(N-glycyl-N-methylamino)-2,6-dichlorobenzyloxy]-4-(imidazol-1-yl)-2-methylquinoline (80 mg) and triethylamine (22.4 mg) in dichloromethane (1 ml) was dropwise added isobutyryl chloride (19.9 mg) under ice-cooling, and the mixture was stirred for 15 minutes at the same temperature and for 2 hours at ambient temperature. The mixture was washed with saturated sodium bicarbonate solution, water and brine, dried over magnesium sulfate and evaporated in vacuo. The residue was purified by preparative thin layer chromatography (chloroform:methanol, 10:1, v/v) to give 8-[3-[N-(isobutyrylglycyl)-N-methylamino]-2,6-dichlorobenzyloxy]-4-(imidazol-1-yl)-2-methylquinoline (69 mg) as colorless amorphous.

Provenance & Evidence