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A study of pyrazolin-5-one tautomerism—II : The effect of 3-substituents

✍ Scribed by G.A. Newman; P.J.S. Pauwels

Book ID
108374035
Publisher
Elsevier Science
Year
1970
Tongue
French
Weight
479 KB
Volume
26
Category
Article
ISSN
0040-4020

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## Abstmct: The a@ sub&umts at positions 4 and 6 do not erert observable &unmic cffcts on the ting-chain tautomeric mtios of 2,4-or 2,6-aTaqbubstituted-tetmhydm-1,~~. On the other hand, the ekaivnic @ect of the Z-a~yl subs&em is mat&& in all eight seties s&die4 the equilibria CM be desctibed @ the