578743-87-0, [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper chloride is a copper-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: To a stirred solution of imidazolium salts (0.045 mmol), NaOtBu (4.3 mg, 0.045 mmol) and CuCl (4.5mg, 0.045 mmol) was added THF (0.5 mL, 0.09 M) at 30 oC under argon atmosphere. After stirring for 2 h, the solution of K+[CF3B(OMe)3]- (63.5 mg, 0.3 mmol, 6.0 equiv) in DMF (0.5 mL) was added dropwise. Then the mixture was kept stirring at 30 oC for 10 h. After that, the reaction was quenched with water. Aqueous layer was extracted with EtOAc (15 mL x 3), and the combined organic layers was washed with brine, dried over Na2SO4 and concentrated under reduced pressure. Then the crude product was purified by column chromatography on silica gel to give the imidazolinone 3b-d.
As the paragraph descriping shows that 578743-87-0 is playing an increasingly important role.
Reference£º
Article; Zeng, Wei; Wang, Enyu; Qiu, Rui; Sohail, Muhammad; Wu, Shaoxiang; Chen, Fu-Xue; Journal of Organometallic Chemistry; vol. 743; (2013); p. 44 – 48;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”