TY  - JOUR
PY  - 2006//
TI  - Alkyne metathesis: Toward simplicity and efficiency
JO  - Tetrahedron Letters
A1  - Maraval, V.
A1  - Lepetit, C.
A1  - Caminade, A.-m.
A1  - Majoral, J.-p.
A1  - Chauvin, R.
SP  - 2155
EP  - 2159
VL  - 47
IS  - 13
N2  - 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. © 2006 Elsevier Ltd. All rights reserved.<p /> <p>Language: en</p>
LA  - en
SN  - 0040-4039
UR  - http://dx.doi.org/10.1016/j.tetlet.2006.01.120
ID  - ref1
ER  -