Aniline → 4-methoxy-N-phenylbenzamide

Participants

Reaction Steps

p-Anisoyl chloride (10 g, 58.5 mmol) and methylene chloride (500 mL) were combined under Ar. Aniline (8.0 mL, 87.7 mmol) was added dropwise with stirring. Diisopropylethylamine (10.0 mL, 58.5 mmol) was added dropwise to give a white suspension. After 3 h the contents of the reaction flask were washed with 5% potassium bisulfate then sat. sodium bicarbonate. The organic portion was dried with sodium sulfate (anh.), filtered and evaporated in vacuo to give a solid. Trituration with ethyl acetate gave 108 as a white solid (3.37 g, 14.8 mmol, 25.4%).

Provenance & Evidence