A regioselective synthesis of poly-substituted aryl triflones through self-promoting three component reaction
作者:Hikaru Yanai、Masaya Fujita、Takeo Taguchi
DOI:10.1039/c1cc12093j
日期:——
In the absence of any additional catalysts, the reactions of (CF3SO)2CH2, aldehydes, and 1,3-dienes gave gem-bis(triflyl)cyclohexenes in excellent yields with high regioselectivity. gem-Bis(triflyl)cyclohexene products can be easily converted to the corresponding aryl trifluoromethyl sulfones.