COA of Formula: C38H24F4O4P2. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: (R)-5,5′-Bis(diphenylphosphino)-2,2,2′,2′-tetrafluoro-4,4′-bi-1,3-benzodioxole, is researched, Molecular C38H24F4O4P2, CAS is 503538-69-0, about Pd/Zn Co-catalyzed Asymmetric Ring-opening Reactions of Aza/Oxabicyclic Alkenes with Oximes. Author is Shen, Guoli; Khan, Ruhima; Yang, Fan; Yang, Yong; Pu, Dongdong; Gao, Yang; Zhan, Yong; Luo, Yang; Fan, Baomin.
An application of various oximes as nucleophiles in the asym. ring-opening (ARO) reaction of aza/oxabicyclic alkenes resulting in cis-ARO products has been developed. The reaction was co-catalyzed by Pd(OAc)2 and Zn(OTf)2 with (R)-DIFLUORPHOS as the chiral ligand. This methodol. exhibits broad substrate scope, functional group tolerance with high enantioselectivity. A synthetic application of this method has been demonstrated.
Compound(503538-69-0)COA of Formula: C38H24F4O4P2 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound((R)-5,5′-Bis(diphenylphosphino)-2,2,2′,2′-tetrafluoro-4,4′-bi-1,3-benzodioxole), if you are interested, you can check out my other related articles.
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem