Palladium-Catalyzed Fluoroalkylative Cyclization of Olefins
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资源简介：
A palladium-catalyzed fluoroalkylative cyclization of olefins with readily available Rf–I reagents to afford the corresponding fluoroalkylated 2,3-dihydrobenzofuran and indolin derivatives with moderate to excellent yields is reported. This novel procedure provides an efficient method for the construction of Csp3–CF2 and C–O/N bonds in one step. A wide range of functional groups are tolerated. It is proposed that a radical/SET (single electron transfer) pathway proceeding via the fluoroalkyl radical may be involved in the catalytic cycle.
创建时间：
2017-02-13
