In heterogeneous catalysis, the catalyst is in a different phase from the reactants. SDS of cas: 14220-64-5, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 14220-64-5, name is Bis(benzonitrile)palladium chloride. In an article£¬Which mentioned a new discovery about 14220-64-5
Synthesis of Some Imidazole- and Pyrazole- Derived Chelating Agents
Procedures involving condensation of o-phenylenediamines with carboxylic acids, and reaction of bifunctional alkyl halides with bifunctional nucleophiles are described.Syntheses are reported of 2,6-bis(2-benzimidazyl)-pyridine, 1,3-bis(2-benzimidazyl)-2-thiapropane, 1,7-bis(2-benzimidazyl)-2,6-dithiaheptane, 2-hydroxymethyl-5,6-dimethylbenzimidazole, 2-chloromethyl-5,6-dimethylbenzimidazole hydrochloride, 1,7-bis(5,6-dimethyl-2-benzimidazyl)-2,6-dithiaheptane, 3,6-bis(1-pyrazolyl)pyridazine, 2-(2-hydroxy-3-methylphenyl)benzimidazole, 2-(2-hydroxyphenyl)benzimidazole, 5-(2-hydroxyphenyl)-3-methyl-1-phenylpyrazole, 3(5)-(2-hydroxyphenyl)-5(3)-methylpyrazole, 3(5)-(2-hydroxyphenyl)-5(3)-phenylpyrazole, and 1,3-bis((5-methylpyridyl)imino)isoindoline.
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Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method