4319-11-3Relevant academic research and scientific papers
Rapid Synthesis of Chiral 1,2-Bisphosphine Derivatives through Copper(I)-Catalyzed Asymmetric Conjugate Hydrophosphination
Xiao, Jun-Zhao,Yin, Liang,Yue, Wen-Jun,Zhang, Shuai
, p. 7057 - 7062 (2020/03/23)
1,2-Bisphosphines have been identified as one class of important and powerful chiral ligands in asymmetric catalysis with transition metals. Herein, a copper(I)-catalyzed asymmetric hydrophosphination of α,β-unsaturated phosphine sulfides was developed wi
Vic-Diphosphination of Alkenes with Silylphosphine under Visible-Light-Promoted Photoredox Catalysis
Otomura, Nobutaka,Okugawa, Yuto,Hirano, Koji,Miura, Masahiro
supporting information, p. 4802 - 4805 (2017/09/23)
An Ir(ppy)3-catalyzed vic-diphosphination of styrenes with Me3Si-PPh2 and NFSI proceeds under blue LED irradiation to afford the corresponding bis(diphenylphosphino)ethane derivatives without any formation of hydrophosphination byproducts, which are inevitable and problematic under the previous Cu/NHC catalysis. Additionally, the visible-light-promoted photoredox catalysis enables the diphosphination of relatively challenging aliphatic alkenes and β-substituted styrene.
Radical addition reactions of diphenylphosphine sulfide
Parsons, Andrew F.,Sharpe, David J.,Taylor, Philip
, p. 2981 - 2983 (2007/10/03)
Radical additions of diphenylphosphine sulfide [Ph2P(S)H] to various C=C bonds offers a general, mild and efficient approach to alkyl(diphenyl)phosphine sulfides. Georg Thieme Verlag Stuttgart.
