Published April 12, 2007
| Version Supplemental Material
Journal Article
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Highly Efficient Ruthenium Catalysts for the Formation of Tetrasubstituted Olefins via Ring-Closing Metathesis
Creators
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1.
California Institute of Technology
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2.
Materia (United States)
Abstract
A series of ruthenium-based metathesis catalysts with N-heterocyclic carbene (NHC) ligands have been prepared in which the N-aryl groups have been changed from mesityl to mono-ortho-substituted phenyl (e.g., tolyl). These new catalysts offer an exceptional increase in activity for the formation of tetrasubstituted olefins via ring-closing metathesis (RCM), while maintaining high levels of activity in ring-closing metathesis (RCM) reactions that generate di- and trisubstituted olefins.
Additional Information
© 2007 American Chemical Society. Received 28 February 2007. Published online 23 March 2007. Published in print 1 April 2007. We gratefully acknowledge financial support from NIH Grant to R.H.G. and an NIH postdoctoral fellowship to I.C.S. We thank Larry Henling and Dr. Michael Day (California Institute of Technology) for X-ray structural analysis.Attached Files
Supplemental Material - ol0705144si20070228_030006.cif
Supplemental Material - ol0705144si20070308_105952.pdf
Files
ol0705144si20070308_105952.pdf
Additional details
Identifiers
- Eprint ID
- 76951
- DOI
- 10.1021/ol0705144
- Resolver ID
- CaltechAUTHORS:20170426-114311064
Funding
- NIH Postdoctoral Fellowship
Dates
- Created
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2017-04-26Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field