[Syntheses of (p-tolylsulfonyl)azines and azinecarbonitriles (author's transl)].
D006571:Heterocyclic Compounds / Q000138:chemical synthesis; D009570:Nitriles / Q000138:chemical synthesis*; D014105:Tosyl Compounds / Q000138:chemical synthesis*
D006571:Heterocyclic Compounds; D009570:Nitriles; D014105:Tosyl Compounds