Rh(III)-Catalyzed Stereoselective C–H Homoallylation of Indolines with 4-Vinyl-1,3-dioxan-2-ones

Abstract An efficient and robust Rh(III)-catalyzed C–H homoallylation of indolines has been developed. Using 4-vinyl-1,3-dioxan-2-one as coupling partner, a range of homoallylic alcohols were prepared in excellent stereoselectivities. The current strategy features high efficiency, good yields, and exceptional functional group tolerance.