An easy preparation of pyridinium N-heteroarylaminides

Authors
Reyes Prados, María JoséUniversity of Alcalá Author; Burgos García, CarolinaUniversity of Alcalá Author; Izquierdo Ceinos, Ma Luisa; Álvarez-Builla Gómez, JulioUniversity of Alcalá Author
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/3394
DOI: 10.1016/j.tet.2003.11.076
ISSN: 0040-4020
Publisher
Elsevier
Date
2004
Affiliation
Universidad de Alcalá. Departamento de Química Orgánica
Funders
The authors wish to thank the Ministerio de Ciencia y Tecnología (projects CICYT-2FD97-1248 and BQU2001-1508) for financial support, and the Ministerio de Educación y Cultura for a studenship (M.J.R.).
Bibliographic citation
Tetrahedron, 2004, v. 60, p. 1093-1097
Keywords
Pyridinium N-heteroarylaminides
Project
BQU2001-1508 (Ministerio de Ciencia y Tecnología)
2FD97-1248 (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.2003.11.076
Rights
© Elsevier, 2003
Access rights
info:eu-repo/semantics/openAccess
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Abstract
A synthesis of substituted pyridinium N-heteroarylaminides, e.g., I, is reported. Heteroaryl chlorides underwent nucleophilic substitution with N-aminopyridinium iodide to give the corresponding substituted pyridinium N-heteroarylaminides in good yields. [on SciFinder(R)]
 
Differently substituted pyridinium N-heteroarylaminides have been prepared in one step with good yield from N-aminopyridinium iodide and the corresponding heteroaryl chloride.
 
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