Unique Tandem Heck-Lactamization Naphthyridinone Ring Formation between Acrylanilides and Halogenated Pyridines

The Heck coupling of acrylanilides with 4-bromo-2-chloro-3-iodo-pyridine using palladium acetate can produce bis-Heck products or undergo an unusual tandem Heck-lactamization ring formation to generate 5-chloro-1-aryl-1,6-naphthyridin-2(1H)-ones.

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Bibliographic Details
Published inJournal of organic chemistry Vol. 71; no. 22; pp. 8610 - 8613
Main Authors Cvetovich, Raymond J, Reamer, Robert A, DiMichele, Lisa, Chung, John Y. L, Chilenski, Jennifer R
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 27.10.2006
Amer Chemical Soc
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Summary:The Heck coupling of acrylanilides with 4-bromo-2-chloro-3-iodo-pyridine using palladium acetate can produce bis-Heck products or undergo an unusual tandem Heck-lactamization ring formation to generate 5-chloro-1-aryl-1,6-naphthyridin-2(1H)-ones.
Bibliography:istex:EAFAFBE8E385CE6A23B703E027840B0FC7A54892
ark:/67375/TPS-8VRLHWJG-9
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:0022-3263
1520-6904
DOI:10.1021/jo0613479