41069-05-0Relevant articles and documents
Direct synthesis of β-ketophosphine oxides via copper-catalyzed difunctionalization of alkenes with H-phosphine oxides and dioxygen
Nan, Guangming,Yue, Huilan
, p. 2071 - 2074 (2018)
A simple copper-catalyzed direct difunctionalization of alkenes with H-phosphine oxides and dioxygen for the synthesis of β-ketophosphine oxides has been developed under mild conditions. The present protocol, which utilizes an inexpensive catalyst, readily available materials, and environmentally benign oxygen source, provides a convenient and cost-effective approach to construct various β-ketophosphine oxides.
An efficient preparation of β-ketophosphine oxides from alkynylphosphine oxides with benzaldehyde oxime as a hydroxide source
Chen, Lu-Lu,Zhang, Jing-Wen,Yang, Wan-Wan,Chen, Pei,Chen, Dan-Yun,Wang, Yan-Bo
, p. 3003 - 3009 (2019/03/20)
An effective and facile transitio-metal-free method has been developed for the synthesis of β-ketophosphine oxides from alkynylphosphine oxides with benzaldehyde oxime as a hydroxide surrogate. The current methodology provides simple access to various β-ketophosphine oxides in moderate to excellent yields with a broad substrate scope.
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.
