An inexpensive and nonhazardous process for the preparation of an amide wherein an organic acid reacting with an aryl amine to form an intermediate hydroxy aryl amide and then dehydrating the hydroxy aryl amide to form a a, β unsaturated amide.
一种制备酰胺的廉价且无害的工艺,其中有机酸与芳基胺反应生成中间羟基芳基酰胺,然后使羟基芳基酰胺脱水生成 a, β 不饱和酰胺。