Title of article
Rhodium-catalyzed oxidative alkynylation of acrylate esters with propargylic alcohols
Author/Authors
Nishimura، نويسنده , , Takahiro and Nagaosa، نويسنده , , Makoto and Hayashi، نويسنده , , Tamio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
2185
To page
2187
Abstract
Oxidative alkynylation of acrylate esters with propargylic alcohols giving conjugated enyne esters was realized by use of a diene–rhodium catalyst. Propargylic alcohols were found to be useful alkynylating reagents in the present reaction to produce alkynylrhodium species via carbon–carbon bond cleavage. An excess of the acrylate ester worked as a hydride acceptor to reproduce the active rhodium species.
Keywords
Rhodium , Alkynylation , Alkynes , Acrylates , Enynes
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1877870
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