Copper-Catalyzed Oxidation Reactions: An Alternative Synthesis of 3,6-Dinitroxanthone
作者:P. G. Farrell、D. Moskowitz、F. Terrier
DOI:10.1080/00397919308009773
日期:1993.1
Bis-(4-nitrophenyl)methane and derivatives can be oxidized to the corresponding ketones by refluxing with Cu powder in N,N-dimethylformamide (DMF). Further reaction of the 2,2'-diiodoketone, under the same conditions, leads to the title xanthone.