Borylstannylation of alkynes with inverse regioselectivity: copper-catalyzed three-component coupling using a masked diboron

Chemical Communications Volume 51 Page 6297-6300 published_at 2015-02-03
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Title ( eng )
Borylstannylation of alkynes with inverse regioselectivity: copper-catalyzed three-component coupling using a masked diboron
Creator
Takemoto Y.
Source Title
Chemical Communications
Volume 51
Start Page 6297
End Page 6300
Abstract
A variety of terminal alkynes are facilely convertible into cis-boryl(stannyl)alkenes with inverse regioselectivity to those of the previous borylstannylation by the copper-catalyzed three-component reaction using a masked diboron. The synthetic utility of the resulting boryl(stannyl)alkenes has been demonstrated by chemoselective coupling reactions.
Language
eng
Resource Type journal article
Publisher
Royal Society of Chemistry
Date of Issued 2015-02-03
Rights
This journal is © The Royal Society of Chemistry 2015. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1359-7345
[ISSN] 1364-548X
[DOI] 10.1039/c5cc00439j
[DOI] https://doi.org/10.1039/c5cc00439j