Copper-Catalyzed Aerobic Oxidative/Decarboxylative Phosphorylation of Aryl Acrylic Acids with P(III)-Nucleophiles
作者:Biquan Xiong、Lulu Si、Longzhi Zhu、Yu Liu、Weifeng Xu、Ke-Wen Tang、Shuang-Feng Yin、Peng-Cheng Qian、Wai-Yeung Wong
DOI:10.1021/acs.joc.3c01238
日期:2023.9.1
A copper-catalyzed aerobic oxidative/decarboxylative phosphorylation of aryl acrylic acids with P(III)-nucleophiles via the Michaelis–Arbuzov rearrangement for the synthesis of β-ketophosphine oxides, β-ketophosphinates, and β-ketophosphonates is reported. The present reaction could be conducted effectively without the use of a ligand and a base. Various kinds of aryl acrylic acids and P(III)-nucleophiles
Enantioselective addition of β-keto phosphinate to ω-nitrostyrene in the presence of optically active nickel(II) complex
作者:A. E. Sibiryakova、A. N. Reznikov、V. B. Rybakov、Yu. N. Klimochkin
DOI:10.1134/s1070428017020014
日期:2017.2
Synthesis was performed of individual methyl [(S,2R,3S)-4-nitro-1-oxo-1,3-diphenylbutan-2-yl]-(phenyl)phosphinate from racemic β-keto phosphinate and ω-nitrostyrene under the catalysis by nickel(II) complex with (1R,2R)-N,N'-dibenzylcyclohexane-1,2-diamine.