Novel Synthesis of Disubstituted Alkyne Using Molybdenum Catalyzed Cross-Alkyne Metathesis
- 1 November 1995
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 24 (11) , 1055-1056
- https://doi.org/10.1246/cl.1995.1055
Abstract
A novel disubstituted alkyne synthesis was developed using molybdenum catalyzed cross-alkyne metathesis by Mortreux’s catalyst [Mo(CO)6-p-ClC6H4OH]. The reaction was carried out using Mo(CO)6 (5 mol% for total amounts of alkynes) and p-ClC6H4OH (1 equiv.) in the presence of an excess amount of another alkyne (3∼11 equiv.) in refluxing toluene.Keywords
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