RT info:eu-repo/semantics/article
T1 Synthesis and structural study on α-substituted-1-styrylpyridinium salts. Reinvestigation of krohnke condensation
A1 Álvarez-Builla Gómez, Julio
A1 Novella Robisco, José Luis
A1 Gálvez Ruano, Enrique
A1 Smith, P.
A1 Florencio Sabaté, Feliciana
A1 Toledano Garcia-Blanco, María del Sol
A1 Bellanato, J.
A1 Santos Castro, María Jesús
K1 Kröhnke condensation
K1 Pyridinium
K1 Ciencia
K1 Química orgánica
K1 Science
K1 Chemistry, organic
AB Kröhnke condensation of several cycloimmonium salts with p-dimethylaminobenzaldhyde has been studied. X-Ray diffraction, IR and Raman spectra, 1H-and 13C-NMR and UV spectra of the products are discussed, being compared, when necessary, with the starting pyridinium salts. All compounds showed the Z configuration, corresponding to the more stable structure, except one, in which steric factors were predominant.
PB Pergamon
SN 0040-4020
YR 1986
FD 1986
LK http://hdl.handle.net/10017/3664
UL http://hdl.handle.net/10017/3664
LA eng
DS MINDS@UW
RD 23-abr-2024