Name is 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, as a common heterocyclic compound, it belongs to chiral-catalyst compound, and cas is 250285-32-6, its synthesis route is as follows.,250285-32-6
General procedure: conditions 1), NHC.HCl (1.0mmol) was dissolved/suspended in 5mL water. Tollens? reagent was prepared by mixing silver(I) oxide (127mg, 0.548mmol) and concentrated ammonia (0.73mL, 15.3mol/L, 11mmol) until complete dissolution. The reagent was diluted with quantum satis water for a final volume of 5mL. An instantaneous precipitation was observed. After 30minat RT, the white solid was filtered and washed with water. Conditions 2), NHC.HCl (1.0mmol) was dissolved/suspended in 10mL of water or ethanol. Silver(I) oxide (127mg, 0.549mmol) and ammonia (0.65mL, 15.3mol/L, 9.9mmol) were added. After 30-200min at RT, the white solid was isolated by filtration and washed with water (IMes, SIMes) or ethanol (IPr, SIPr).
With the complex challenges of chemical substances, we look forward to future research findings about 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride
Reference£º
Article; Gibard, Clementine; Fauche, Kevin; Guillot, Regis; Jouffret, Laurent; Traikia, Mounir; Gautier, Arnaud; Cisnetti, Federico; Journal of Organometallic Chemistry; vol. 840; (2017); p. 70 – 74;,
Chiral Catalysts
Chiral catalysts – SlideShare