Initial investigation into the Suzuki–Miyaura vinylation of hindered aryl bromides utilizing POTASSIUM VINYLTRIFLUOROBORATE (cas 13682-77-4)

Add time:09/08/2019    Source:sciencedirect.com

An initial study of the Suzuki–Miyaura cross-coupling of potassium vinyltrifluoroborate (2) and hindered aryl bromides is presented. Coupling of benzyl 3,5-bis(benzyloxy)-4-bromobenzoate (1) leads to a mixture of the desired styrene derivative, and the reduced product.

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