反应详情

The title compound was prepared in accordance with the general method of Example 199(D), from N-methyl-4-(pyridin-2-yl)but-3-yn-1-amine (50 mg, 0.31 mmol) and 2-methoxybenzoyl chloride (69 mg, 0.41 mmol). The crude residue was purified over silicagel chromatography (prepacked 10 g silicagel column, DCM/MeOH: from 100/0 to 98/2 as eluent) to afford 71 mg of 2-methoxy-N-methyl-N-(4-(pyridin-2-yl)but-3-ynyl)benzamide as a green-brown oil (Yield: 77%).

1. customThe crude residue was purified over silicagel chromatography (prepacked 10 g silicagel column, DCM/MeOH: from 100/0 to 98/2 as eluent)