A practical synthesis of substituted benzo[c]cinnoline- N,N′-dioxides and N-oxides.
作者:Cristina Paradisi、Guadalupe González-Trueba、Gianfranco Scorrano
DOI:10.1016/0040-4039(93)89037-q
日期:1993.1
A practical synthesis of variously substituted benzo[c]cinnoline-NN'-dioxides and N-oxides is described, based on the reduction of the appropriate o,o'-dinitrobiphenyl compound with KOH in refluxing 2-propanol.