The first example of an intramolecular westphal reaction. Synthesis of a new aza-quinolizinium type system

Authors
Martínez Barrasa, ValentínUniversity of Alcalá Author; Burgos García, CarolinaUniversity of Alcalá Author; Izquierdo Ceinos, Ma Luisa; Álvarez-Builla Gómez, JulioUniversity of Alcalá Author; Vaquero López, Juan J.
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/4171
DOI: 10.1016/S0040-4039(99)00696-6
ISSN: 0040-4039
Publisher
Elsevier
Date
1999
Affiliation
Universidad de Alcalá. Departamento de Química Orgánica
Funders
The authors wish to thank the Comisión Interministerial de Ciencia y Tecnología (C.I.C.Y.T.) (Project SAF98-0093) for financial support and one studentship (V. M. B.)
Bibliographic citation
Tetrahedron Letters, 1999, v. 40, n. 21, p. 4115-4118
Keywords
Westphal
Condensations
Quinolizinium ions
Phthalazines
Project
SAF98-0093 (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/S0040-4039(99)00696-6
Rights
(c) Elsevier Science, 1999
Access rights
info:eu-repo/semantics/openAccess
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Abstract
The first example of an intramolecular Westphal condensation is described. To test the utility of this reaction, new benz(f)azino[2,1-a]phthalazinium salts have been prepared from appropriate dicarbonyl precursors.
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