Electric Literature of 27372-38-9, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 27372-38-9, Name is 6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid, molecular formula is C5H6N2O3. In a Article,once mentioned of 27372-38-9
Copper-catalyzed aerobic dehydrogenation of C-C to C=C bonds in the synthesis of pyridazinones
A simple and efficient procedure for the synthesis of pyridazin-3(2H)-ones through copper-catalyzed dehydrogenation of a single C-C bond of 4,5-dihydropyridazin-3(2H)-ones to a C=C bond with oxygen as the terminal oxidant is described. Functional groups including hydroxy, carboxylic, bromo, chloro, cyano, nitro and alkoxy were all tolerated under the reaction conditions. Moreover, this methodology was applied to the preparation of a series of structurally similar N-substituted 6-phenylpyridazinone compounds containing fluorine. The dehydrogenation reactions exhibit good yields and selectivity. Copper-catalyzed dehydrogenation of a C-C bond of 4,5-dihydropyridazinones to a C=C bond with oxygen as the terminal oxidant is described. Various functional groups were tolerated under the reaction conditions. The method was also applied to the preparation of a series of N-substituted 6-phenylpyridazinones containing fluoride. The dehydrogenation reactions exhibit good yields and selectivity.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Electric Literature of 27372-38-9. In my other articles, you can also check out more blogs about 27372-38-9
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N1018 – PubChem