Bao, Robert Li-Yuan; Yin, Junjie; Shi, Lei; Zheng, Limin published an article about the compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate( cas:36620-11-8,SMILESS:[F-][B+3]([F-])([F-])[F-].C12=C3[Rh+]14567(C8=C5C9C6=C7C8C9)C%10=C4C2CC3%10 ).Recommanded Product: 36620-11-8. 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:36620-11-8) through the article.
An asym. intermol. [4 + 2] cycloaddition of 1,3-dienes with dialkyl acetylenedicarboxylates, which was catalyzed by a rhodium(I)-chiral phosphoramidite complex, was developed. This protocol provided a highly enantioselective access to prepare carbonyl substituted cyclohexa-1,4-dienes with up to 96% yield and >99% ee [e.g., di-Me acetylenedicarboxylate + (E)-1,3-nonadiene → I (96%, 99% ee)]. Notably, a cycloaddition on the 10 g scale gave the product in 92% yield and with 99% ee, which showed great potential for the scale-up synthesis of carbonyl substituted cyclohexa-1,4-dienes. In addition, oxidative aromatizations and hydrolysis of the products were also investigated.
In some applications, this compound(36620-11-8)Recommanded Product: 36620-11-8 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider