Intramolecular 1,3-Dipolar Cycloaddition of Azomethine Ylides Leading to Pyrido[2,3-b]quinolines

A convenient six-step route to the previously unknown 1H-pyrrolo[2,3-f]benzo[b][1,8]naphthyridine ring system using an intramolecular 1,3-dipolar cycloaddition of nonstabilized azomethine ylides has been described.

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Bibliographic Details
Published inSynthetic communications Vol. 39; no. 13; pp. 2258 - 2270
Main Authors Tóth, Judit, Somfai, Barbara, Blaskó, Gábor, Dancsó, András, Töke, László, Nyerges, Miklós
Format Journal Article
LanguageEnglish
Published PHILADELPHIA Taylor & Francis Group 09.06.2009
Taylor & Francis
Subjects
Chemistry
Chemistry, Organic
Cycloadditions
heterocycles
Physical Sciences
Science & Technology
tandem reactions
ylides
ylides
SIMPLE ACETANILIDES
Cycloadditions
heterocycles
QUINOLINES
PYRIDINES
LUOTONIN-A
1,5-ELECTROCYCLIZATION
DERIVATIVES
tandem reactions
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Summary:A convenient six-step route to the previously unknown 1H-pyrrolo[2,3-f]benzo[b][1,8]naphthyridine ring system using an intramolecular 1,3-dipolar cycloaddition of nonstabilized azomethine ylides has been described.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397910802401142