Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. 250285-32-6, formula is C27H37ClN2, Name is 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride. Their solubility in alcohol is lower than that in water and decreases with increasing molecular weight of the alcohols . Reference of 250285-32-6.
Prima, Darya O.;Madiyeva, Malena;Burykina, Julia V.;Minyaev, Mikhail E.;Boiko, Daniil A.;Ananikov, Valentine P. research published 《 Evidence for “cocktail”-type catalysis in Buchwald-Hartwig reaction. A mechanistic study》, the research content is summarized as follows. The mechanism of the C-N cross-coupling reaction, catalyzed by palladium complexes with N-heterocyclic carbene ligands (Pd/NHC), was evaluated in detail at the mol. and nanoscale levels. For the first time, the formation of a “cocktail”-type catalytic system was proven for the Buchwald-Hartwig reaction. The unique ability of the Pd/NHC system to generate several types of catalytic centers (Pd complexes, clusters and nanoparticles) and the involvement of complementary pathways (homogeneous and heterogeneous) were discovered to take place in a “one pot” manner directly in the reaction vessel. Access to various catalytic centers from a single and readily available Pd/NHC complex is the key to designing a universal catalytic system with adaptive tuning capability.
250285-32-6, 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, also known as 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, is a useful research compound. Its molecular formula is C27H37ClN2 and its molecular weight is 425 g/mol. The purity is usually 95%.
1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride has been used to generate N-heterocyclic carbene catalysts for use in carbonylative cross-coupling of pyridyl halides with aryl boronic acids.
1,3-Bis(2,6-diisopropylphenyl)imidazolium Chloride is an imidazolium salt that is active against all stages of Trypanosoma cruzi and may represent a promising candidate for treatment of Chagas disease.
1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride is an organic compound that is used as a solvent. It was originally synthesized by reacting triethyl orthoformate with 2,6-diisopropylaniline. This reaction formed the corresponding imidazolium salt. The synthesis of this compound was later improved by using ring-opening polymerization of glycolide and furfural. 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride is mainly used to extract estradiol from urine samples in clinical laboratories., Reference of 250285-32-6
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem