Pyridinium N-2´-pyridylaminide: radical cyclization for the synthesis of benzonaphthyridine derivatives

Authors
Núñez Ventura, AraceliUniversity of Alcalá Author; Sánchez Muñoz, AránzazuUniversity of Alcalá Author; Burgos García, CarolinaUniversity of Alcalá Author; Álvarez-Builla Gómez, JulioUniversity of Alcalá Author
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/3434
DOI: 10.1016/j.tet.2007.04.077
ISSN: 0040-4020
Publisher
Elsevier
Date
2007
Affiliation
Universidad de Alcalá. Departamento de Química Orgánica
Funders
Financial support from the CICYT (project CTQ2005- 08902/BQU) and two grants from the Universidad de Alcala (A.S) and the Ministerio de Educacion y Ciencia (Spain) (A.N.) are gratefully acknowledged.
Bibliographic citation
Tetrahedron, 2007, v. 63, n. 29, p. 6774-6783
Keywords
Benzonaphthyridine derivative
Naphthyridine derivative
Pyridine derivative
Pyridinium derivative
Pyridinium n 2' pyridylaminide
Article
Chemical analysis
Chemical modification
Chemical reaction
Chemical structure
Organic chemistry
Priority journal
Synthesis
Project
CTQ2005-08902/BQU (Comisión Interministerial de Ciencia y Tecnología-CICYT)
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Publisher's version
http://dx.doi.org/10.1016/j.tet.2007.04.077
Rights
(c) Elsevier, 2007
Access rights
info:eu-repo/semantics/openAccess
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Abstract
The synthesis of benzonaphthyridine derivatives that incorporate a 2-aminopyridine moiety can be performed by intramolecular radical pyridylation of the appropriate substrates, obtained from pyridinium N-2¿-pyridylaminide, using TTMSS and AIBN.
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