0

Palladium-catalyzed Borylation of Primary Alkyl Bromides

Amruta Joshi-Pangu, Xinghua Ma, Mohamed Diane, Sidra Iqbal, Robert J Kribs, Richard Huang, Chao-Yuan Wang, Mark R Biscoe

J Org Chem. 2012 Aug 3;77(15):6629-33.

PMID: 22774861

Abstract:

A mild Pd-catalyzed process for the borylation of alkyl bromides has been developed using bis(pinacolato)diboron as a boron source. This process accommodates the use of a wide range of functional groups on the alkyl bromide substrate. Primary bromides react with complete selectivity in the presence of a secondary bromide. The generality of this approach is demonstrated by its extension to the use of alkyl iodides and alkyl tosylates, as well as borylation reactions employing bis(neopentyl glycolato)diboron as the boron source.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP201733564 Bis(neopentyl glycolato)diboron Bis(neopentyl glycolato)diboron 201733-56-4 Price
qrcode