Novel Organoborane Lewis Acids via Selective Boron??Tin Exchange Processes Steric Constraints to Electrophilic Initiation by the Boron Halide

JJ Eisch, BW Kotowicz

Index: Eisch, John J.; Kotowicz, Boguslaw W. European Journal of Inorganic Chemistry, 1998 , # 6 p. 761 - 769

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Citation Number: 48

Abstract

Abstract With the purpose of preparing novel mono-and bidentate organoboron Lewis acids, the scope and limitations of synthesizing the requisite organoboranes by the boron-tin exchange between a boron halide and the appropriate organostannane have been examined in detail. The following organotin derivatives have been obtained either from the corresponding RMgBr or RLi reagent and Me n SnCl 4–n or from a Barbier procedure ...

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