- Palladium-catalyzed desulfitative C-H arylation of azoles with sodium sulfinates.
Palladium-catalyzed desulfitative C-H arylation of azoles with sodium sulfinates.
Organic & biomolecular chemistry (2011-09-23)
Ru Chen, Saiwen Liu, Xinhua Liu, Luo Yang, Guo-Jun Deng
PMID21938298
ABSTRACT
A palladium-catalyzed desulfitative C-H arylation of azoles with sodium sulfinates using Cu(OAc)(2)·H(2)O as oxidant has been discovered. The reaction proceeded well for a range of different substrates under oxidative conditions. A series of aryl-substituted azoles have been synthesized in moderate to good yields.
MATERIALI