SDS of cas: 36620-11-8. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate, is researched, Molecular C14H8BF4Rh, CAS is 36620-11-8, about Highly chemo- and enantioselective Rh-catalyzed hydrogenation of β-sulfonyl-α,β-unsaturated ketones: Access to chiral γ-ketosulfones. Author is Liu, Gang; Yin, Congcong; Yang, Xuanliang; Li, Anqi; Wang, Minyan; Zhang, Xumu; Dong, Xiu-Qin.
Rh-catalyzed highly chemo- and enantioselective hydrogenation of β-sulfonyl-α,β-unsaturated ketones was first successfully developed. Remarkably, a variety of enantioenriched γ-ketosulfones were generated in good to high yields with excellent chemo/enantioselectivities (82-99% yields, >99:1 chemoselectivity, 88 to >99% ee). Moreover, the gram-scale asym. hydrogenation was carried out smoothly in 97% yield and 97% ee. Preliminary DFT computations furnished a reasonable explanation for the high chemoselectivity and enantioselectivity.
There is still a lot of research devoted to this compound(SMILES：[F-][B+3]([F-])([F-])[F-].C12=C3[Rh+]14567(C8=C5C9C6=C7C8C9)C%10=C4C2CC3%10)SDS of cas: 36620-11-8, and with the development of science, more effects of this compound(36620-11-8) can be discovered.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider