Palladium-catalyzed reductive coupling of styrenes and organostannanes under aerobic conditions
KM Gligorich, SA Cummings…
Index: Gligorich, Keith M.; Cummings, Sarah A.; Sigman, Matthew S. Journal of the American Chemical Society, 2007 , vol. 129, # 46 p. 14193 - 14195
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Citation Number: 46
Abstract
We report a highly regioselective PdII-catalyzed reductive coupling of an alkene with an organostannane using a tandem alcohol oxidation under aerobic conditions. Both aryl-and vinylstannanes are competent coupling partners with a variety of styrene derivatives. Mechanistic experiments support a tandem alcohol oxidation/alkene functionalization process. The ability to trap a palladium hydride derived from alcohol oxidation with an ...
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