Tetrahedron

Selective fluorination by halogen exchange of chlorodiazines and chloropyridines promoted by the 'proton sponge'—triethylamine tris (hydrogen fluoride) system

M Darabantu, T Lequeux, JC Pommelet, N Plé, A Turck

文献索引：Darabantu, Mircea; Lequeux, Thierry; Pommelet, Jean-Claude; Ple, Nelly; Turck, Alain Tetrahedron, 2001 , vol. 57, # 4 p. 739 - 750

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被引用次数: 22

摘要

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The 'proton sponge'—triethylamine tris(hydrogen fluoride) mixtures provide a mild and efficient fluorinating reagent to introduce selectively fluorine atoms by halogen exchange into chlorodiazines and chloronitropyridine series. ... The PS/Et 3 N.3HF mixtures provide an efficient reagent to ...