Application of 63910-43-0, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.63910-43-0, Name is 4-Chloro-5-methoxypyridazin-3(2H)-one, molecular formula is C5H5ClN2O2. In a Article，once mentioned of 63910-43-0
N-Nitration of 4-chloro-5-substituted-pyridazin-3-one with copper nitrate trihydrate in acetic anhydride gave the corresponding 4-chloro-2-nitro-5-substituted-pyridazin-3-one. 4-Chloro-5-alkoxy-2-nitropyridazin-3-ones such as 5-methoxy (2b) and 5-ethoxy (2d) derivatives showed excellent nitro group transfer potentiality. N-Nitration of some secondary amines with 2b gave the corresponding N-nitramines under mild neutral condition in good yields.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 63910-43-0, and how the biochemistry of the body works.Reference of 63910-43-0
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2195 – PubChem