In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Safety of 5-(4-Hydroxyphenyl)isoxazole-3-carboxylic acid, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 33282-15-4, name is 5-(4-Hydroxyphenyl)isoxazole-3-carboxylic acid. In an article£¬Which mentioned a new discovery about 33282-15-4
N-heterocyclic carbene-Pd(II)-2-methyl-4,5-dihydrooxazole complex-catalyzed highly chemoselective mono-amination of dichlorobenzenes
The palladium-catalyzed chemoselective mono-amination of dichlorobenzenes was reported in this paper. Under the suitable conditions, all reactions involving the three isomers of dichlorobenzenes with various secondary and primary amines in the presence of a well-defined N-heterocyclic carbene-palladium(II)-2-methyl-4,5-dihydrooxazole complex, gave the desired mono-aminated products in moderate to high yields as the major or sole one.
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Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem