On January 20, 2017, He, Chun-Yang; Kong, Jingjing; Li, Xuefei; Li, Xiaofei; Yao, Qiuli; Yuan, Fu-Ming published an article.COA of Formula: C5H6N2O2 The title of the article was Visible-Light-Induced Direct Difluoroalkylation of Uracils, Pyridinones, and Coumarins. And the article contained the following:
An efficient and general method for the synthesis of difluoroalkylated uracils, pyridinones, and coumarins through visible-light-induced reaction with com. materials is developed. The strategy proceeds with high efficiency under mild reaction conditions and shows excellent functional group compatibility, even toward bromide and hydroxyl group, thus demonstrates high potent application in a late-stage fluoroalkylation. Moreover, the difluoroalkylated products can be further transformed to a diverse variety of difluoroalkylated heterocycles, including mols. of potential biol. activity. The experimental process involved the reaction of 6-Methylpyrimidine-2,4(1H,3H)-dione(cas: 626-48-2).COA of Formula: C5H6N2O2
The Article related to photochem fluoroalkylation uracil pyridinone coumarin visible light, General Organic Chemistry: Synthetic Methods and other aspects.COA of Formula: C5H6N2O2
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia