1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-(3,4,5-trimethoxyphenyl)-3-(5-phenyl-3-(2-chloro-6-fluoro-phenyl)isoxazol-4-oyl)aminophenyl Acetamide

Participants

Reaction Steps

To a solution of 4-carboxy-5-phenyl-3-(2-chloro-6-fluorophenyl)isoxazole (0.135 g, 0.425 mmol) and 2-(3-aminophenyl)-N-(3,4,5-trimethoxyphenyl)acetamide (0.129 g, 0.408 mmol) in dichloromethane (5 ml) was added EDCI (0.082 g, 0.51 mmol) and DMAP (0.062 g, 0.51 mmol) and stirred for 14 h. The mixture was applied to a silica gel chromatography column. Elution with hexanes and ethyl acetate (gradient) gave the title compound (0.162 g, 64%).

Provenance & Evidence