Method for electrochemical synthesis of N-nitroso-2-aminobenzophenone compound

The invention discloses a method for electrochemical synthesis of an N-nitroso-2-aminobenzophenone compound, and the method is as follows: under a mild electrochemical condition, N-methyl-N-phenyl nitrosamide and 2-oxoacetic acid are subjected to a reaction, so that the first electrochemical synthesis of N-nitroso-2-aminobenzophenone under palladium catalysis is realized; the method has good atom economy, and can be applied to synthesis and conversion of various substrates with different functional groups and natural product derivatives, such as L-menthol and dehydroepiandrosterone. 本发明公开了一种电化学合成N-亚硝基-2-氨基二苯甲酮类化合物的方法，所述方法为：在温和的电化学条件下通过N-甲基-N-苯基亚硝酰胺与2-氧代乙酸反应，实现了钯催化下N-亚硝基-2-氨基二苯甲酮的首例电化学合成，这种方法具有较好的原子经济型性，可以应用于多种不同官能团底物以及天然产物衍生物，如L-薄荷醇、脱氢表雄酮的合成转化。