Title of article
A convenient titanium-mediated intermolecular alkyne–carbonate coupling reaction
Author/Authors
Andrzej Wolan، نويسنده , , Frédéric Cadoret، نويسنده , , Yvan Six، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
11
From page
7429
To page
7439
Abstract
A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.
Keywords
?-unsaturated esters , Titanium-mediated reactions , Alkyne carboxylation , Metallacycles , ?
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1097683
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