Document Detail


A convenient method for the efficient removal of ruthenium byproducts generated during olefin metathesis reactions.
MedLine Citation:
PMID:  11348247     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
[reaction in text] An efficient method for removing ruthenium byproducts generated during olefin metathesis reactions with Grubbs catalysts is described. Treatment of the crude reaction products with triphenylphosphine oxide or dimethyl sulfoxide, followed by filtration through silica gel, was found to be a practical and effective method to remove colored ruthenium byproducts.
Authors:
Y M Ahn; K Yang; G I Georg
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Organic letters     Volume:  3     ISSN:  1523-7060     ISO Abbreviation:  Org. Lett.     Publication Date:  2001 May 
Date Detail:
Created Date:  2001-05-11     Completed Date:  2001-07-05     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  100890393     Medline TA:  Org Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1411-3     Citation Subset:  IM    
Affiliation:
Department of Medicinal Chemistry, University of Kansas, Lawrence, Kansas 66044, USA.
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MeSH Terms
Descriptor/Qualifier:
Alkenes / chemistry*
Catalysis
Dimethyl Sulfoxide / chemistry
Malonates / chemistry*
Molecular Structure
Organophosphorus Compounds / chemistry
Ruthenium / chemistry*
Grant Support
ID/Acronym/Agency:
CA84173/CA/NCI NIH HHS
Chemical
Reg. No./Substance:
0/Alkenes; 0/Malonates; 0/Organophosphorus Compounds; 0/diethyl diallylmalonate; 67-68-5/Dimethyl Sulfoxide; 7440-18-8/Ruthenium; 791-28-6/triphenylphosphine oxide

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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