%0 Journal Article 
%A Pastor Fernández, Joaquín
%A Matía Martín, María de la Paz
%A García Navío, José Luis
%A Vaquero López, Juan J.
%A Álvarez-Builla Gómez, Julio
%T New applications of westphal condensation. Synthesis of new [2.3.3]cyclazinones
%D 1989
%@ 1881-0942
%U http://hdl.handle.net/10017/3698
%X Two different types of [2.3.3]cyclazinone isomers were obtained by methods based on the Westphal condensation. 2,6-Dialkylpyridinium salts were condensed with 1,2-acenaphtenequinone to produce [2.3.3]cyclazin-1-one derivatives. By a similar process, a quinolizinium-1-olate was prepared, which was cyclized with DMAD yielding a [2.3.3]cyclazin-6-one derivative.
%K Westphal Condensation
%K [2.3.3]cyclazinone isomers
%K Ciencia
%K Química orgánica
%K Science
%K Chemistry, organic
%~ Biblioteca Universidad de Alcala