[1]Locationinpatent:experimentalpartSato,Takahiro;Ashizawa,Naoki;Matsumoto,Koji;Iwanaga,Takashi;Nakamura,Hiroshi;Inoue,Tsutomu;Nagata,Osamu[BioorganicandMedicinalChemistryLetters,2009,vol.19,#21,p.6225-6229]
Title: [Reaction of pyridinium and quinolinium salts having the leaving group at the 2- or 4-position with active methylene compounds].
Journal: Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20060201