Palladium-Catalyzed Intramolecular Aminofluorination of Unactivated Alkenes
作者:Tao Wu、Guoyin Yin、Guosheng Liu
DOI:10.1021/ja9076588
日期:2009.11.18
A novel palladium-catalyzedintramolecular oxidative aminofluorination of unactivatedalkenes has been developed, in which AgF was used as a key fluorinating reagent and PhI(OPiv)(2) as oxidant. The reaction afforded vicinal fluoroamine products with very high regioselectivity. A Pd(II/IV) catalytic cycle was proposed, and preliminary mechanistic studies indicated that direct reductive elimination