Reference of 41933-33-9, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 41933-33-9, molcular formula is C11H8Cl2N2O, introducing its new discovery.
SYNTHESIS, SPECTRAL PROPERTIES, AND PESTICIDAL ACTIVITY OF 4-AMINO(ALKYLAMINO, DIALKYLAMINO)-5-CHLORO-2-SUBSTITUTED-3-OXO-2H-PYRIDAZINES AND 5-AMINO(ALKYLAMINO, DIALKYLAMINO)-4-CHLORO-2-SUBSTITUTED-3-OXO-2H-PYRIDAZINES
4-Amino(alkylamino)-5-chloro-2-substituted-3-oxo-2H-pyridazines and 5-amino(alkylamino, dialkylamino)-4-chloro-2-substituted-3-oxo-2H-pyridazines have been prepared by nucleophilic substitution reactions of 4,5-dichloro-2-substituted-3-oxo-2H-pyridazines with amines in aprotic solvent.Structure of the compounds prepared has been proved by IR and UV spectra.Fungicidal and herbicidal activity of the compounds prepared have been tested.None of the compounds prepared exceeds the standard Vitavax in the fungicidal activity tests.Compounds VIII and XII show equal or better activity on the Hill reaction as compared with the standard pyrazone.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 41933-33-9 is helpful to your research. Reference of 41933-33-9
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Pyridazine – Wikipedia,
Pyridazine | C4H4N3213 – PubChem