The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: (5aS,10bR)-2-(2,4,6-Trichlorophenyl)-4,5a,6,10b-tetrahydro-2H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate, is researched, Molecular C18H13BCl3F4N3O, CAS is 1214711-48-4, about Enantioselective Medium-Ring Lactone Synthesis through an NHC-Catalyzed Intramolecular Desymmetrization of Prochiral 1,3-Diols, the main research direction is enantioselective cyclization intramol desymmetrization prochiral diol heterocyclic carbene catalyst; lactone preparation.Computed Properties of C18H13BCl3F4N3O.
A highly enantioselective intramol. annulation reaction of 1,3-diols catalyzed by a triazolium N-heterocyclic carbene (NHC) precatalyst is disclosed, affording the corresponding medium-sized lactones in moderate to good yields with high enantioselectivities. It is worth noting that this compatible catalytic system was successfully applied to assemble a broad range of chiral medium-sized lactones, including ones with eight-, nine-, ten-, eleven-, and twelve-membered rings.
After consulting a lot of data, we found that this compound(1214711-48-4)Computed Properties of C18H13BCl3F4N3O can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider