The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate, is researched, Molecular C14H8BF4Rh, CAS is 36620-11-8, about Catalytic asymmetric hydrogenation of (Z)-α-dehydroamido boronate esters: direct route to alkyl-substituted α-amidoboronic esters, the main research direction is catalytic asym hydrogenation alpha dehydroamido boronate ester; alkyl amidoboronic ester preparation reaction; crystal mol structure cyclohexyl tetramethyldioxaborolanylethyl oxazolidinone.Quality Control of Bis(norbornadiene)rhodium (I) tetrafluoroborate.
The direct catalytic asym. hydrogenation of (Z)-α-dehydroamino boronate esters was realized. Using this approach, a class of therapeutically relevant alkyl-substituted α-amidoboronic esters was easily synthesized in high yields with generally excellent enantioselectivities (up to 99% yield and 99% ee). The utility of the products has been demonstrated by transformation to their corresponding boronic acid derivatives by a Pd-catalyzed borylation reaction and an efficient synthesis of a potential intermediate of bortezomib. The clean, atom-economic and environment friendly nature of this catalytic asym. hydrogenation process would make this approach a new alternative for the production of alkyl-substituted α-amidoboronic esters of great potential in the area of organic synthesis and medicinal chem.
After consulting a lot of data, we found that this compound(36620-11-8)Quality Control of Bis(norbornadiene)rhodium (I) tetrafluoroborate can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider