83252-49-7 Usage
Uses
Used in Chemical Synthesis Industry:
[Pd(1-butylimidazole)2Cl2] is used as a catalyst for facilitating cross-coupling reactions and C-H activation. Its application reason is the ability of the 1-butylimidazole ligands to act as electron donors to the palladium center, which enhances the reactivity and catalytic activity of the complex. This makes it a valuable tool in the synthesis of various organic compounds.
Used in Research and Development:
[Pd(1-butylimidazole)2Cl2] is used as a catalyst in the field of research and development for exploring new catalytic transformations and organic synthesis methods. The reason for its application is the complex's potential to improve the efficiency and selectivity of chemical reactions, which can lead to the discovery of novel synthetic pathways and compounds with potential applications in various industries, such as pharmaceuticals, materials science, and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 83252-49-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,5 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83252-49:
(7*8)+(6*3)+(5*2)+(4*5)+(3*2)+(2*4)+(1*9)=127
127 % 10 = 7
So 83252-49-7 is a valid CAS Registry Number.
83252-49-7Relevant academic research and scientific papers
Szulmanowicz,Zawartka,Gniewek,Trzeciak
, p. 4346 - 4354 (2010)
Several palladium complexes of the type [Pd(im)2Cl2], [Pd(im)3Cl]Cl, and [Pd(im)4]Cl2 (im = imidazole 1, 1-methylimidazole 2, 1,2-dimethylimidazole 3, 1-butylimidazole 4, 4a, 1-phenylimidazole 6, 1-phenylimidazoline 7, and 1-methylimidazoline 8) were prepared and structurally characterized. The square planar structure of two new complexes with the composition [Pd(im)4]Cl2 (2b, 4b) was confirmed by X-ray analysis. In solution, exchange of imidazole ligands leading to heteroleptic products was evidenced by ESI-MS studies. Two bis-ligated complexes, bearing 1-methylimidazole (2a) and 1-propoxymethylimidazole (5) ligands, were obtained in the reaction of palladium with imidazoles formed by deprotection of one nitrogen atom in the respective imidazolium halides. Catalytic Suzuki-Miyaura reactions were carried out using the obtained palladium complexes in isopropanol-water solution. High yields of the cross-coupling products were obtained at 40 and 60 °C when 2-bromotoluene, 4-bromotoluene, and 4-bromoanizole were used as substrates.
