Gilliard, Robert J.; Suter, Riccardo; Schrader, Erik; Benko, Zoltan; Rheingold, Arnold L.; Grutzmacher, Hansjorg; Protasiewicz, John D. published an article about the compound: 2-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium chloride( cas:1228185-09-8,SMILESS:CC(C1=C([N+]2=C(Cl)N(C3=C(C(C)C)C=CC=C3C(C)C)C=C2)C(C(C)C)=CC=C1)C.[Cl-] ).Synthetic Route of C27H36Cl2N2. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:1228185-09-8) through the article.
The reaction of the chloroimidazolium chloride salt, [NHC-Cl][Cl], NHC = C{N(2,6-iPr2C6H3)CH}2 (1) with two equivalent of sodium phosphaethynolate, Na[OCP]·(dioxane)2.5, results in the formation of NHC-{cyclo-(CO)-P2-C(O)} (2) and NHC-P2-C(O)-NHC (3). Notably, in the presence of free NHC ligand, compound 2 converts to compound 3 via extrusion of CO at elevated temperatures The nature of the bonding in these complexes was probed computationally and spectroscopically.
As far as I know, this compound(1228185-09-8)Synthetic Route of C27H36Cl2N2 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics