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Rhodium(III)-Catalyzed Regio- and Stereoselective C–H Allylation of Arenes with Vinyl Benzoxazinanones

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journal contribution
posted on 24.08.2016, 00:00 by Zisong Qi, Lingheng Kong, Xingwei Li
Vinyl benzoxazinanone was applied as an electrophilic allylating reagent for a series of arenes under redox-neutral Rh­(III) catalysis. This reaction occurs in high efficiency under mild conditions to afford allylarenes bearing a sulfonamide functionality in exclusively E-selectivity. This allylation system combines C–H activation of arenes and scission of an unstrained six-membered ring.