1421946-36-2Relevant academic research and scientific papers
Copper-Catalyzed Decarboxylative Hydrophosphinylation of α-Acyl-α-Diazoacetates
Zhang, Can,Dong, Chao,Wang, Xin,Shen, Ruwei
supporting information, p. 7440 - 7444 (2020/12/01)
A simple copper-catalyzed decarboxylation–denitrogenation C–P coupling reaction of α-acyl-α-diazoacetates with hydrophosphoryl compounds is reported. The reaction may proceed via a process involving the generation of (diazomethyl)ketones after hydrolysis in the presence of water and the hydrophosphinylation of the copper carbene intermediates. This finding may suggest the potential use of the relatively more readily available α-acyl-α-diazoacetates as replacement of (diazomethyl)ketones in some cases.
Preparation of β-keto-β-alkanoyloxyphosphonates, phosphine oxides and sulfides and their application to the synthesis of novel phosphoryl- and thiophosphorylpyrazoles
Slimani, Hosni,Touil, Soufiane
, p. 2987 - 2998 (2013/02/23)
Two synthetic methods leading to β-keto-β- alkanoyloxyphosphonates, phosphine oxides and sulfides 2 are reported. The first method involves the reaction of β-enaminoesters 1 with chlorophosphines and phosphites followed by oxidation or sulfurization and h
