The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate(SMILESS: [F-][B+3]([F-])([F-])[F-].C12=C3[Rh+]14567(C8=C5C9C6=C7C8C9)C%10=C4C2CC3%10,cas:36620-11-8) is researched.Application of 616-14-8. The article 《A practical strategy to access chiral α-aryloxy carboxylic acids through ion-pairing directed asymmetric hydrogenation》 in relation to this compound, is published in Organic Chemistry Frontiers. Let’s take a look at the latest research on this compound (cas:36620-11-8).
A series of optically active α-aryloxy carboxylic acids I [R1 = n-Bu, 2-furyl, 4-F3CC6H4, etc.; R2 = H, 4-ClC6H4, 4-PhC6H4, etc.] was obtained via Chenphos/Rh catalyzed highly efficient asym. hydrogenation. The proposed ion-pairing interaction between ligand and substrate played a vital role in achieving high enantioselectivity.
Here is a brief introduction to this compound(36620-11-8)Application In Synthesis of Bis(norbornadiene)rhodium (I) tetrafluoroborate, if you want to know about other compounds related to this compound(36620-11-8), you can read my other articles.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider