A Fine-Tuned Molybdenum Hexacarbonyl/Phenol Initiator for Alkyne Metathesis
- 24 September 2004
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 69 (22), 7748-7751
- https://doi.org/10.1021/jo049158i
Abstract
A new, highly potent activator for molybdenum hexacarbonyl and 2-fluorophenol is described. An “instant” catalyst formed in situ from molybdenum hexacarbonyl and 2-fluorophenol shows high activity for cross- and ring-closing alkyne metathesis reaction. The use of 2-fluorophenol can be combined with other activation methods to allow alkyne metathesis at relatively low temperature (80 °C).Keywords
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