A one-pot and efficient preparation of aromatic nitriles from the corresponding aldehydes was accomplished by treatment with 2 M ammonia solution in 2-propanol, magnesium sulfate, and manganese dioxide in THF at room temperature. This method was found to be compatible with a variety of functionalities such as hydroxyl, ester, and amide.
通过在室温下用2-
丙醇中的2 M
氨水、
硫酸镁和
二氧化锰在THF中处理相应的醛,实现了芳香腈的一锅高效合成。该方法与羟基、酯和酰胺等多种官能团相容。