578743-87-0, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper chloride, cas is 578743-87-0,the copper-catalyst compound, it is a common compound, a new synthetic route is introduced below.
l-(lH-benzimidazol-2-yl)-isoquinoline (46 mg, 0.19 mmol) was dissolved in 10 mL of dry THF under N2 and this solution was transferred via cannula to suspension of sodium hydride (8.36 mg, 0.209 mmol, 60% in mineral oil) in dry THF. The reaction mixture was stirred at RT for 1 h and then chloro[l,3-bis(2,6-di-i-propylphenyl)imidazol-2- ylidene]copper(I) (92.6 mg, 0.19 mmol) was added. The reaction mixture was stirred at RT for 3 h. The resulting mixture was filtered through Celite and solvent was removed by rotary evaporation. Recrystallization by vapor diffusion of Et20 into a CH2C12 solution of product gave 50 mg (38%) of orange crystals.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper chloride, 578743-87-0
Reference£º
Patent; THE UNIVERSITY OF SOUTHERN CALIFORNIA; THOMPSON, Mark; DJUROVICH, Peter; KRYLOVA, Valentina; WO2011/63083; (2011); A1;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”