RT info:eu-repo/semantics/article
T1 Bridged 2,2'-biazole derivatives by 1,3-dipolar cycloaddition
A1 Pablo, María S. de
A1 Gandasegui Rodríguez, María Teresa
A1 Vaquero López, Juan J.
A1 García Navío, José Luis
A1 Álvarez-Builla Gómez, Julio
K1 Cavity-shaped molecules
K1 Annelated derivatives
K1 Ruthenium(II)
K1 Complexes
K1 Polyaza
K1 2,2'-bipyridine
K1 Pyridinium
K1 2-(2'-Pyridyl)-1,8-Naphthyridine
K1 2,2'-bi-1,8-Naphthyridine
K1 Catalysis
K1 Ciencia
K1 Química orgánica
K1 Science
K1 Chemistry, organic
AB Azomethine ylides derived from 3,4-dihydropyrrolo[1,2-a]pyrazinium salts undergo 1,3-dipolar cycloaddition reactions to yield 5,6-dihydrodipyrrolo[1,2-a:2',1'-c]-pyrazine and 5,6-dihydroimidazo[1,2-a]-pyrrolo[2,1-c]pyrazin-4-inium-2-olate and 2-thiolate derivatives. S-Methylation followed by nucleophilic displacement of methylthio group convened the 2-thiolate derivatives into new conjugated betaines.
PB Pergamon
SN 0040-4020
YR 1992
FD 1992
LK http://hdl.handle.net/10017/3592
UL http://hdl.handle.net/10017/3592
LA eng
NO Comisión Interministerial de Ciencia y Tecnología
DS MINDS@UW
RD 19-abr-2024