About condensation of diacetyl with primary aromatic amines with the addition of concentrated phosphoric acid I.
D000588:Amines; D003931:Diacetyl; D009930:Organic Chemicals; D009943:Organophosphorus Compounds; D010758:Phosphorus; D017553:Phosphorus Compounds; D016226:Phosphorus, Dietary
D000588:Amines; D009930:Organic Chemicals; D009943:Organophosphorus Compounds; D017553:Phosphorus Compounds; D016226:Phosphorus, Dietary; D010758:Phosphorus; D003931:Diacetyl
AMINES; DIACETYL; PHOSPHORUS AND PHOSPHORUS COMPOUNDS
Ueber Kondensationen von Diacetyl mit primären aromatischen Aminen unter Zusatz von konzentrierter Phosphorsäure I.