Synthesis of perfluoroalkyl-containing tri-and tetradentate β-amino enones |
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| Authors: | E G Mkrtchyan D S Yachevskii D L Chizhov V N Charushin |
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| Institution: | (1) I. Ya. Postovskii Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22/20 ul. S. Kovalevskoi/Akademicheskaya, 620219 Ekaterinburg, Russian Federation |
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| Abstract: | Reactions of perfluoroalkyl-containing aliphatic 1,3-diketones with triethyl orthoformate afforded a number of β-ethoxy enones.
Their reactions with o-phenylenediamine gave novel perfluoroalkyl-containing tridentate β-amino enones and tetradentate bis(β-amino enones) in high
yields.
Dedicated to Academician N. S. Zefirov on the occasion of his 70th birthday.
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 2086–2092, September, 2005. |
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| Keywords: | perfluoroalkyl-containing 1 3-diketones β -ethoxy enones β -amino enones bis(β -amino enones) o-phenylenediamine |
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