Document Detail


Palladium-Catalyzed Synthesis of Benzimidazoles and Quinazolinones from Common Precursors.
MedLine Citation:
PMID:  23030827     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
N-(o-halophenyl)imidoyl chlorides and the corresponding imidates are easily prepared and can be utilised as complementary substrates for the synthesis of important heterocycles. The preparation of N-substituted benzimidazoles was possible from the palladium-catalyzed reaction of both class of substrate with a variety of N-nucleophiles. The use of the imidate precursor for the synthesis of N-substituted quinazolinones by incorporation of a palladium-catalyzed aminocarbonylation reaction has also been demonstrated. Both processes tolerate a wide range of functional groups.
Authors:
Jessie E R Sadig; Radleigh A A Foster; Florian Wakenhut; Michael C Willis
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-3
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  -     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-3     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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