In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 5788-58-9, name is 4,5-Dibromopyridazin-3(2H)-one, introducing its new discovery. Quality Control of 4,5-Dibromopyridazin-3(2H)-one
A one-pot synthesis of […] method (by machine translation)
The present invention discloses a one-pot synthesis of […] new method, the structure of formula (I) indicated by the […], having a structure of formula (III) as shown by a tri-substituted tertiary amine, added in a reaction vessel, for 20 – 130 C temperature by the trifluoro methane directly into the high temperature generated from the decomposition of carbon dioxide and hydrogen fluoride gas, and the temperature in the stirring reaction, for thin layer chromatography tracking after the reaction, cooling, of added dichloromethane dilution, for column chromatography separation to obtain the structure shown in formula (II) of the […], Wherein formula (I), (II) in the formula (III) R in theR1, R2, R3said carbon atom number is 1 – 10 alkyl, or the carbon atom number is 6 – 10 containing various substituted aryl, X chlorine atom or bromine atom. The invention not only provides a one-pot synthesis of […] new method, and the use of renewable energy sources. (by machine translation)
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 5788-58-9, and how the biochemistry of the body works.Quality Control of 4,5-Dibromopyridazin-3(2H)-one
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N3154 – PubChem