Document Detail


An Approach to Polysubstituted 4-Pyridones from N-Aryl Acetoacetamides via a N to C 1,3-Acyl Migration Mediated Sodium Persulfate.
MedLine Citation:
PMID:  22849823     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Mediated by sodium persulfate (Na2S2O8), a series of poly-substituted 4-pyridones were synthesized via self-condensation of N-aryl acetoacetamides, during which a novel N to C 1,3-acyl migration should be involved. The structure of 4-pyridone was unequivocally confirmed by X-ray diffraction analysis. However, the self-condensation of N-benzyl acetoacetamides under same condition gave poly-substituted 2-pyridones instead of 4-pyridones.
Authors:
Zhiguo Zhang; Shiliang Fang; Qingfeng Liu; Guisheng Zhang
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-7-31
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  -     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2012 Jul 
Date Detail:
Created Date:  2012-8-1     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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