RT info:eu-repo/semantics/article
T1 2-Alkoxycarbonylcycloimmonium ylides, efficient 1,4-dipole equivalents in the synthesis of new conjugated betaines
A1 Cuadro Palacios, Ana María
A1 Valenciano Martínez, Jesús
A1 Vaquero López, Juan J.
A1 García Navío, José Luis
A1 Álvarez-Builla Gómez, Julio
K1 Azinium ylides
K1 Pyrido[1,2-a]pyrazine
K1 Pyrido[2,1-f][1,2,4]triazine
K1 Synthesis
K1 Mesomeric betaines
K1 Ciencia
K1 Química orgánica
K1 Science
K1 Chemistry, organic
AB Several heterocyclic mesomeric betaines containing the bicyclic systems pyrido[1,2-a]pyrazine and pyrido [2,1-f][1,2,4]triazine have been prepared by reaction of 2-alkoxycarbonyl pyridinium N-ylides with phenyl isocyanate and isothiocyanate.
PB Pergamon
SN 0040-4020
YR 1993
FD 1993
LK http://hdl.handle.net/10017/3582
UL http://hdl.handle.net/10017/3582
LA eng
NO We wish to express our thanks to the Comisión Interministerial de Ciencia y Tecnología (CICYT ) for financial support (Project PB90-0284), and to the Ministerio de Educación y Ciencia by a grant to one of us (A.M.C)
DS MINDS@UW
RD 23-abr-2024