Endo-Selective Enyne Ring- Closing Metathesis Promoted by Stereogenic-at-W Mono-Pyrrolide Complexes
Author(s)Zhao, Yu; Hoveyda, Amir H.; Schrock, Richard Royce
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The utility of W-alkylidene complexes for enyne ring-closing metathesis is demonstrated in a direct comparison with Mo-based analogs. Tungsten complexes lead to less alkyne oligomerization and higher levels of endo-selectivity and enantioselectivity.
DepartmentMassachusetts Institute of Technology. Department of Chemistry
American Chemical Society
Zhao, Yu, Amir H. Hoveyda, and Richard R. Schrock. “Endo-Selective Enyne Ring-Closing Metathesis Promoted by Stereogenic-at-W Mono-Pyrrolide Complexes.” Organic Letters 13.4 (2011): 784–787.
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