THE C14 ISOTOPE EFFECT IN THE CONDENSATION OF BENZOYLBENZOIC ACID-CARBOXYL-C14 TO ANTHRAQUINONE-9-C14

Benzoylbenzoic acid-carboxyl-C 14 has been synthesized. The C 14 isotope effect in the condensation of this acid to anthraquinone-9-C 14 in concentrated sulphuric acid has been measured and the ratio of the reaction rates, k(14)/k(12), found to be 1.074 ± 0.003. It is suggested that this result supp...

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Veröffentlicht in:	Canadian journal of chemistry 1954-08, Vol.32 (8), p.792-801
Hauptverfasser:	Stevens, W. H, Crowder, D. A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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