[1]Guirado,Antonio;Zapata,Andres;Gomez,JesusL.;Trabalon,Luis;Galvez,Jesus[Tetrahedron,1999,vol.55,#31,p.9631-9640]
[1]Katritzky;Button;Busont[JournalofOrganicChemistry,2001,vol.66,#8,p.2865-2868]
[1]Katritzky;Button;Busont[JournalofOrganicChemistry,2001,vol.66,#8,p.2865-2868]
[1]Katritzky;Button;Busont[JournalofOrganicChemistry,2001,vol.66,#8,p.2865-2868]
[1]Katritzky;Button;Busont[JournalofOrganicChemistry,2001,vol.66,#8,p.2865-2868]