Ccncerning tautomeric equilibria in the
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Leo A. Paquette; T. Kakihana; John F. Kelly; John R. Malpass
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Article
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1969
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Elsevier Science
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French
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In a recent note, Huisgen and coworkers have summarized the existing data concerning the equilibrium position of the 1,3,5\_cyclooctatriene (L) -bicyclo[4.2.0]octadiene (3) valence -0 I / -CD \ 1 2 tautomerism as a function of the substituents at C-7 and C-8 (cf. &).2 The German group has concluded