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, 18671-97-1, name is 2,6-Dichloroquinoxaline, introducing its new discovery. Quality Control of 2,6-Dichloroquinoxaline
Tetrahydroisoquinoline – 2 – base aryloxy phenoxy alkyl ketone compound and use thereof (by machine translation)
The invention discloses tetrahydroisoquinoline – 2 – base aryloxy phenoxy alkyl ketone compound and its application, the chemical structural formula shown in formula I or II: In the formula, R1 , R2 , R3 , R4 Are independently hydrogen or C1 – C3 C alkyl or1 – C3 Halogenated alkyl in any one of; X is nitrogen or carbon; X1 , X2 , X3 , X4 , X5 Are respectively hydrogen either fluorine or chlorine either bromine or iodine or trifluoromethyl or cyano or nitro in any one of the. The invention also relates to a composition containing the above-mentioned compound and tetrahydroisoquinoline – 2 – base aryloxy phenoxy cyclic amine in agricultural herbicide application, some compounds have herbicidal activity of very high, in the amount of 5 g/mu can be obtained under a very good control effect. (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 18671-97-1, and how the biochemistry of the body works.Quality Control of 2,6-Dichloroquinoxaline
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1628 | ChemSpider