Document Detail


Pd(O2CCF3)2/benzoquinone: a versatile catalyst system for the decarboxylative olefination of arene carboxylic acids.
MedLine Citation:
PMID:  19432465     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A versatile palladium catalyst system was developed to effect the decarboxylative Heck coupling of a variety of arenecarboxylic acids with a wide range of olefins. The key to obtaining the efficient catalyst system is the use of 1-adamatanecarboxylic acid as additive. Alkyl-substituted olefins with coordinating groups were observed to provide significantly improved regioselectivity compared with other alkyl-substituted olefins lacking coordinating groups, and the acetate group of allylic ester was also tolerated in this reaction.
Authors:
Peng Hu; Jian Kan; Weiping Su; Maochun Hong
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Organic letters     Volume:  11     ISSN:  1523-7052     ISO Abbreviation:  Org. Lett.     Publication Date:  2009 Jun 
Date Detail:
Created Date:  2009-05-28     Completed Date:  2009-06-29     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100890393     Medline TA:  Org Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  2341-4     Citation Subset:  IM    
Affiliation:
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
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MeSH Terms
Descriptor/Qualifier:
Alkenes / chemical synthesis*,  chemistry*
Allyl Compounds
Benzoquinones / chemistry*
Carboxylic Acids / chemistry*
Catalysis
Combinatorial Chemistry Techniques
Molecular Structure
Palladium / chemistry*
Stereoisomerism
Chemical
Reg. No./Substance:
0/Alkenes; 0/Allyl Compounds; 0/Benzoquinones; 0/Carboxylic Acids; 106-51-4/benzoquinone; 7440-05-3/Palladium

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


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