| Ruthenium-catalyzed ring-opening and ring-closing enyne metathesis. | |
MedLine Citation:
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PMID: 11348184 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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[reaction: see text]. When a CH2Cl2 solution of an enyne containing the cycloalkene moiety was stirred in the presence of ruthenium-carbene complex (10 mol %) at room temperature under ethylene gas (1 atm), ring-opening and ring-closing metathesis occurred to afford cyclized triene. The reaction was carried out under argon gas, and no cyclized product was obtained. Enynes with a terminal alkyne gave good results. |
Authors:
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T Kitamura; M Mori |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Organic letters Volume: 3 ISSN: 1523-7060 ISO Abbreviation: Org. Lett. Publication Date: 2001 Apr |
Date Detail:
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Created Date: 2001-05-11 Completed Date: 2001-07-12 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: United States |
Other Details:
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Languages: eng Pagination: 1161-3 Citation Subset: IM |
Affiliation:
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Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Alkenes
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chemical synthesis* Alkynes / chemical synthesis* Argon / chemistry Cycloparaffins / chemistry* Models, Chemical Ruthenium / chemistry* Temperature Time Factors |
| Chemical | |
Reg. No./Substance:
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0/Alkenes; 0/Alkynes; 0/Cycloparaffins; 7440-18-8/Ruthenium; 7440-37-1/Argon |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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