250285-32-6, 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride is a chiral-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: In air, to a Schlenk tube that closed with a screw cap fitted with a septum and was equipped with a magnetic stir bar were added in turn NHC¡¤HCl (1.1 mmol, 468 mg), PdCl2 (1.0 mmol, 177 mg), Cs2CO3 (5 mmol, 1.63 g), and 2-nicotinic acid (1.1 mmol, 136 mg). The tube was then caped with a rubber septum and evacuated and backfilled with argon. This sequence was repeated three times. 1,4-Dioxane (10 mL) was injected through the septum. The mixture was then stirred at a pre-heated oil bath (80 C) for 20 h. The reaction mixture was cooled to room temperature and CH2Cl2 (25 mL) added. After filtration via a short pad of celite, the filtrate was condensed under vacuum and the residue was purified by flash chromatography on silica gel to provide the desired 1 and 2., 250285-32-6
The synthetic route of 250285-32-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Li, Yan-Jing; Zhang, Jin-Ling; Li, Xiao-Jian; Geng, Yu; Xu, Xiao-Hua; Jin, Zhong; Journal of Organometallic Chemistry; vol. 737; (2013); p. 12 – 20;,
Chiral Catalysts
Chiral catalysts – SlideShare