Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. Application In Synthesis of 4,5-Dichloro-2-phenylpyridazin-3(2H)-one. Introducing a new discovery about 1698-53-9, Name is 4,5-Dichloro-2-phenylpyridazin-3(2H)-one
A variety of substituted pyridazin-3(2H)-ones are directly N-arylated in good yield using lead tetraacetate/zinc chloride in benzene or in substituted benzenes including chloro- and bromobenzene. A variety of substituted pyridazin-3(2H)-ones are directly N-arylated in good yield using lead tetraacetate/zinc chloride in benzene or in substituted benzenes including chloro- and bromobenzene.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Application In Synthesis of 4,5-Dichloro-2-phenylpyridazin-3(2H)-one, you can also check out more blogs about1698-53-9
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N3100 – PubChem