173035-10-4, 1,3-Dimesityl-4,5-dihydro-1H-imidazol-3-ium chloride is a chiral-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: An oven-dried Schlenk flask was charged with NHC salt 1 (2.49mmol) and evacuated for 30 min. The flask was then transferredinto a nitrogen-filled glove box and isolated KH (2.49 mmol)was added. The flask was then attached to a Schlenk line(argon/vacuum), evacuated once, and filled with argon. AnhydrousTHF (30 mL) was added, and the slow evolution of hydrogenwas observed. The resulting solution was then allowed tostir for 20 h at r.t. after which time the reaction mixture was filteredthrough a dry filter stick into an oven-dried Schlenk flask.The THF was evaporated, and the resulting free carbene wasextracted into anhydrous toluene (30 mL). The resulting toluenesolution was filtered through another dry filter stick into a previouslyevacuated and oven-dried Schlenk flask containing[(cod)Ir(py)2]PF6 (2, 1.66 mmol). The reaction was allowed tostir for 2 d at r.t. under an argon atmosphere. After this time, themixture was filtered to yield the desired iridium complex 3., 173035-10-4
As the paragraph descriping shows that 173035-10-4 is playing an increasingly important role.
Reference£º
Article; Cross, Paul W. C.; Herbert, John M.; Kerr, William J.; McNeill, Alan H.; Paterson, Laura C.; Synlett; vol. 27; 1; (2016); p. 111 – 115;,
Chiral Catalysts
Chiral catalysts – SlideShare