Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 21st October 2020 from 07:00 AM to 07:00 PM (BST).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 27, 2015
Previous Article Next Article

Regioselective synthesis of highly functionalized alkenylboronates by Cu-catalyzed borylation of propargylic silylalkynes

Author affiliations

Abstract

High regioselectivity was achieved in the Cu(I)-catalyzed borylation of internal propargylic alkynes with a silyl substituent to afford multifunctionalized alkenylboron compounds. While both the silyl and propargylic substituents are known to act as directing groups, a N-heterocyclic carbene (NHC)–Cu complex furnished β-vinylboronate products (relative to Si) with high selectivity.

Graphical abstract: Regioselective synthesis of highly functionalized alkenylboronates by Cu-catalyzed borylation of propargylic silylalkynes

Back to tab navigation

Supplementary files

Article information


Submitted
13 Jan 2015
Accepted
23 Jan 2015
First published
27 Jan 2015

Dalton Trans., 2015,44, 12091-12093
Article type
Communication
Author version available

Regioselective synthesis of highly functionalized alkenylboronates by Cu-catalyzed borylation of propargylic silylalkynes

Y. E. Kim, D. Li and J. Yun, Dalton Trans., 2015, 44, 12091
DOI: 10.1039/C5DT00144G

Social activity

Search articles by author

Spotlight

Advertisements