title: [Reactivity of 4-diazo-3,5-dimethylpyrazole. IV. Catalytic action of hydroquinone in the Gomberg-Bachmann reaction (author's transl)].
mesh_terms: D001555:Benzene Derivatives; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D003979:Diazonium Compounds; D006873:Hydroquinones; D011720:Pyrazoles
chemical_list: D001555:Benzene Derivatives; D003979:Diazonium Compounds; D006873:Hydroquinones; D011720:Pyrazoles