[A novel dehydrazination reaction. VI. The formation of various amides from heterocyclic carboxylic acids hydrazides in the presence of chloral. (Studies on the syntheses of heterocyclic compounds. CL)].
D000577:Amides / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D002697:Chloral Hydrate; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D006834:Hydrazines
D000577:Amides; D006571:Heterocyclic Compounds; D006834:Hydrazines; D002697:Chloral Hydrate