Tautomeric and conformational properties
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Natalya V. Belova; Valeriy V. Sliznev; Heinz Oberhammer; Georgiy V. Girichev
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Article
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2010
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Elsevier Science
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English
⚖ 582 KB
Available literature data about keto-enol equilibrium in b-diketones with different substituents in b-positions (R1C(O)-CH 2 -C(O)R2) has been analyzed. It was concluded that substituents from group I (R = H, CH 3 , CF 3 , C(CH3) 3 ) strongly favour the enol tautomer, whereas substituents from group