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August 1, 1989Chemistry Letters

Cross-Coupling Reaction of Alkyl- or Arylboronic Acid Esters with Organic Halides Induced by Thallium(I) Salts and Palladium-Catalyst

Makoto Sato Norio Miyaura Akira Suzuki

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Abstract

The cross-coupling reaction of alkylboronic acid esters with 1-alkenyl- or aryl halides is successfully catalyzed by PdCl2(dppf) or Pd(PPh3)4 in the presence of thallium(I) hydroxide or carbonate to give the corresponding alkenes or arenes in good yields. The coupling reaction of arylboronic acid esters with aryl halides under similar conditions to provide biaryls is also described.

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Sato et al. (1989) studied this question.

synapsesocial.com/papers/6a8ec9258a58c5c5391d727b https://doi.org/10.1246/cl.1989.1405

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