Ma, Q; Wang, YH; Tsui, GC in [Ma, Qiao; Wang, Yanhui; Tsui, Gavin Chit] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China published Stereoselective Palladium-Catalyzed C-F Bond Alkynylation of Tetrasubstituted gem-Difluoroalkenes in 2020.0, Cited 69.0. Name: 1-(4-Nitrophenyl)ethanone. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.
A stereoselective Pd(PPh3)(4)-catalyzed C-F bond alkynylation of tetrasubstituted gem-difluoroalkenes with terminal alkynes has been developed. This method gives access to a great variety of conjugated monofluoroenynes bearing a tetrasubstituted alkene moiety with well-defined stereochemistry. Chelation-assisted oxidative addition of Pd to the C-F bond is proposed to account for the high level of stereocontrol. An X-ray crystal structure of a key monofluorovinyl Pd-II intermediate has been obtained for the first time as evidence for the proposed mechanism.
About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Ma, Q; Wang, YH; Tsui, GC or concate me.. Name: 1-(4-Nitrophenyl)ethanone
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem