69657-27-8Relevant articles and documents
Pseudo enantiomeric mixed S/P ligands derived from carbohydrates for the 1,4-addition of phenyl boronic acid to cyclohexenone
Valdivia,Bilbao,Moya,Rosales-Barrios,Salvador,Recio,Fernández,Khiar
, p. 3041 - 3047 (2016)
The application of phosphinite-thioglycosides and phosphine-thioglycosides ligands in Rh(i)-catalyzed 1,4-addition of phenylboronic acid to cyclohexenone is reported. Among the ligands tested, phosphinite-thioglycoside 3 and phosphine-thioglycoside 10, be
Cobalt-Catalyzed Asymmetric 1,4-Hydroboration of Enones with HBpin
Ren, Xiang,Lu, Zhan
, p. 8370 - 8374 (2021/11/01)
Herein, a series of new 8-OIQ cobalt complexes were synthesized and used for cobalt-catalyzed chemo- and enantioselective 1,4-hydroboration of enones with HBpin to access chiral β,β-disubstituted ketones with good to excellent chemo- and enantioselectivties. This protocol is operationally simple and shows a broad substrate scope.
Electronically deficient (Rax,S,S)-F12-C3-TunePhos and its applications in asymmetric 1,4-addition reactions
Hu, Shu-Bo,Chen, Zhang-Pei,Zhou, Ji,Zhou, Yong-Gui
supporting information, p. 1925 - 1929 (2016/04/19)
A novel electronically deficient chiral diphosphine ligand (Rax,S,S)-F12-C3-TunePhos has been concisely synthesized. The electron-poor ligand features both chiral centers and chiral axis bearing fluoro-functional groups on