Issue 71, 2020

Diboration of 3-substituted propargylic alcohols using a bimetallic catalyst system: access to (Z)-allyl, vinyldiboronates

Abstract

The diboration of substituted propargylic alcohols has been achieved using a bimetallic Pd/Cu catalyst system. The in situ formation of a pentrafluoroboronic acid intermediate sufficiently activates the C–O bond towards dual catalysis affording (Z)-allyl, vinyldiboronates stereoselectively.

Graphical abstract: Diboration of 3-substituted propargylic alcohols using a bimetallic catalyst system: access to (Z)-allyl, vinyldiboronates

Supplementary files

Article information

Article type
Communication
Submitted
19 maí 2020
Accepted
24 júl. 2020
First published
27 júl. 2020

Chem. Commun., 2020,56, 10313-10316

Author version available

Diboration of 3-substituted propargylic alcohols using a bimetallic catalyst system: access to (Z)-allyl, vinyldiboronates

C. L. Peck, J. Nekvinda and W. L. Santos, Chem. Commun., 2020, 56, 10313 DOI: 10.1039/D0CC03563G

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