Title of article
Alkyne metathesis: toward simplicity and efficiency
Author/Authors
Maraval، نويسنده , , Valérie and Lepetit، نويسنده , , Christine and Caminade، نويسنده , , Anne-Marie and Majoral، نويسنده , , Jean-Pierre and Chauvin، نويسنده , , Remi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
5
From page
2155
To page
2159
Abstract
No catalyst pre-activation, no suicide alkyne, and no additive is required in an extremely simple procedure for the metathesis of alkyl-, alkenyl-, and aryl-propynes: just mix Mo(CO)6, p-chlorophenol, and the alkyne in 1,2-dichloroethane, heat at 85 °C for 9–24 h, and the symmetrical alkyne is produced in ca. 95% yield.
Keywords
alkyne metathesis , Molybdenum , Solvent effect , DFT models , In situ catalyst
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1849340
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