Issue 82, 2012
From the journal:

Chemical Communications

Facile synthesis of electrophilic vinyl boranes: reactions of alkynyl-borates and diazonium salts†

Xiaoxi Zhao,a   Liyuan Lianga  and  Douglas W. Stephan*a  

* Corresponding authors

a Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada
E-mail: dstephan@chem.utoronto.ca

Abstract

Reactions of alkynylborate salts, easily derived from reaction of frustrated Lewis pairs with terminal alkynes, with diazonium salts to induce 1,1-carboboration affording a facile and efficient route to substituted electrophilic vinyl boranes.

Graphical abstract: Facile synthesis of electrophilic vinyl boranes: reactions of alkynyl-borates and diazonium salts

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Article information

DOI
https://doi.org/10.1039/C2CC35553A
Article type
Communication
Submitted
31 Jul 2012
Accepted
01 Sep 2012
First published
12 Sep 2012

Chem. Commun., 2012,48, 10189-10191

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Facile synthesis of electrophilic vinyl boranes: reactions of alkynyl-borates and diazonium salts

X. Zhao, L. Liang and D. W. Stephan, Chem. Commun., 2012, 48, 10189 DOI: 10.1039/C2CC35553A

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