route for 1,4‐enedione derivatives under microwave irradiation from the reaction of arylmethylketones with DMSO or diphenyl sulfoxide was developed. E‐isomers of the products can be transformed into Z‐isomers through visible light promoted photocatalysis.
开发了一种由芳基甲基酮与
DMSO或二苯亚砜反应的微波辐射下1,4-二烯酮衍
生物的无
金属合成路线。产品的电子异构体可以通过可见光促进的光催化转化为Z异构体。