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 N-Heterocyclic carbene-catalyzed desymmetrization of functionalized 1,4-dienes via Stetter Reaction, the main research direction is desymmetrization diene Stetter reaction heterocyclic carbene catalyst; asym desymmetrization diene heterocyclic carbene catalyst; ketone cyclic enantioselective synthesis; Stetter umpolung reaction asym desymmetrization diene.Computed Properties of C18H13BCl3F4N3O.
The asym. desymmetrization of 1,4-dienes via chiral N-heterocyclic carbene catalyzed Stetter-type umpolung reaction was demonstrated. A variety of differently substituted dienes were tolerated very well, affording cyclic ketones with two consecutive stereogenic centers (including one quaternary carbon) in moderate to high yields and with high to excellent enantioselectivities. This work expanded both reaction types of catalytic diene desymmetrizations and substrate diversity in NHC catalyzed desym. transformations.
Compounds in my other articles are similar to this one((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)Computed Properties of C18H13BCl3F4N3O, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider