[EN] FLUORINE-CONTAINING COMPOUND AND ANTI-CANCER MEDICAL USE THEREOF<br/>[FR] COMPOSÉ FLUORÉ ET SON UTILISATION COMME MÉDICAMENT ANTICANCÉREUX<br/>[ZH] 含氟化合物及抗癌医药用途
Convenient synthesis of α-perfluoroaryl and α-perfluorohetaryl substituted α-aminomethanephosphonates
作者:Nataliya S. Goulioukina、Alexander Y. Mitrofanov、Irina P. Beletskaya
DOI:10.1016/j.jfluchem.2012.01.004
日期:2012.4
Potassium salt of diethyl (diphenylmethyleneamino)methanephosphonate reacts with pentafluoropyridine, octafluorotoluene, diethoxymethylpentafluorobenzene, or octafluoronaphthalene to afford, on product hydrolysis, the corresponding alpha-perfluoro(het)aryl substituted derivatives in high yield and regioselectivity. The method provides a new prospective route to fluorinated alpha-aminophosphonates. In the case of N-benzylidenepentafluoroaniline the outcome of the reaction is different and results in the formation of diethyl (pentafluorophenyl)amidophosphate. (C) 2012 Elsevier B.V. All rights reserved.
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