19797-85-4Relevant articles and documents
Metal-free oxidative phosphinylation of aryl alkynes to β-ketophosphine oxides via visible-light photoredox catalysis
Bu, Mei-Jie,Lu, Guo-Ping,Cai, Chun
, p. 413 - 416 (2016)
A method for photocatalytic oxidative coupling of diaryl phosphine oxide and arylacetylene under mild conditions was developed. Rhodamine B, an inexpensive and commercially available organic dye, was used as the photocatalyst. This protocol realizes a reg
Iron-Catalyzed and Air-Mediated C(sp3)?H Phosphorylation of 1,3-Dicarbonyl Compounds Involving C?C Bond Cleavage
Ou, Yingcong,Huang, Yuanting,Liu, Yu,Huo, Yanping,Gao, Yang,Li, Xianwei,Chen, Qian
supporting information, p. 5783 - 5787 (2020/11/30)
A C(sp3)?H phosphorylation has been achieved via the iron-catalyzed cross-coupling reactions between 1,3-dicarbonyl compounds and P(O)?H compounds involving C?C bond cleavages with air as the oxidant. This transformation provides a straightforward way to construct C(sp3)?P bonds, leading to the formation of β-ketophosphine oxides in up to 93% yield with good functional group tolerance. (Figure presented.).
Visible Light-Mediated Photocatalytic Metal-Free Cross-Coupling Reaction of Alkenyl Carboxylic Acids with Diarylphosphine Oxides Leading to β-Ketophosphine Oxides
Qian, Hai-Feng,Li, Cheng-Kun,Zhou, Zhi-Hao,Tao, Ze-Kun,Shoberu, Adedamola,Zou, Jian-Ping
supporting information, p. 5947 - 5951 (2018/09/21)
A new visible light-mediated photocatalytic decarboxylative oxyphosphorylation of cinnamic acids with diarylphosphine oxides is described. This reaction is performed under mild conditions to afford the corresponding β-ketophosphine oxides.
