Chemistry Letters

Cross-coupling of Aryl/Alkenyl Silyl Ethers with Grignard Reagents through Nickel-catalyzed CO Bond Activation

F Zhao, DG Yu, RY Zhu, Z Xi, ZJ Shi

Index: Zhao, Fei; Yu, Da-Gang; Zhu, Ru-Yi; Xi, Zhenfeng; Shi, Zhang-Jie Chemistry Letters, 2011 , vol. 40, # 9 p. 1001 - 1003

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Citation Number: 18

Abstract

C–O activation and its application have drawn much attention since oxygen-based electrophiles are easily available, less toxic, and more environmentally benign. This letter presents systematically results on the Ni-catalyzed Kumada–Tamao–Corriu coupling based on siloxy arenes/alkenes, which provides a new strategy of silyl protection/C–C bond formation sequence in organic synthesis.

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