In heterogeneous catalysis, the catalyst is in a different phase from the reactants. SDS of cas: 1448-87-9, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1448-87-9, name is 2-Chloroquinoxaline. In an article£¬Which mentioned a new discovery about 1448-87-9
Aryloxyaniline base third ester compound and its use as herbicides (by machine translation)
Aryloxyaniline base third acid ester compound, comprising the following general formula (I) the structure of the said: The heteroaromatic ring wherein Ar or thick heterocyclic; Heteraromatic ring The fused heterocycle R 1, R 2, R 3, R 4 is H, halogen, nitro, methoxy, methyl, carboxylic acid carbonyl, cyano or trihalo methyl in one kind or several kinds of; R 5 to H, C1-C4 of the straight-chain or branched-chain alkyl, alkyl is of hydrogen is hydroxy, carboxyl, mercapto, amino, guanidino, phenyl-substituted; R 6 is methyl, ethyl, butyl, A in; the utility model has the advantages that: the structure of the compound, can keep esters fragrant oxygen benzene oxygen third Weedicide efficient, quick-acting, is not easy to produce the resistance, and the like; at the same time can be designed the amino acid functional group in the molecule as adulterations amino acid, to inhibit the biosynthesis of the protein plant itself, and the role of all weeds. (by machine translation)
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Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N508 | ChemSpider