Science

Ligand-enabled reactivity and selectivity in a synthetically versatile aryl C–H olefination

DH Wang, KM Engle, BF Shi, JQ Yu

Index: Wang, Dong-Hui; Engle, Keary M.; Shi, Bing-Feng; Yu, Jin-Quan Science, 2010 , vol. 327, # 5963 p. 315 - 319

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Citation Number: 421

Abstract

Abstract The Mizoroki-Heck reaction, which couples aryl halides with olefins, has been widely used to stitch together the carbogenic cores of numerous complex organic molecules. Given that the position-selective introduction of a halide onto an arene is not always straightforward, direct olefination of aryl carbon-hydrogen (C–H) bonds would obviate the inefficiencies associated with generating halide precursors or their equivalents. However, ...

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