Issue 4, 1982
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

N-substituted granatanine-3-spiro-5′-hydantoins as zwitterions. Potentiometric determination of the pK1 and pK2 values for the conjugate acids

Emilia Santos,   Carmen Avendaño,   Isabel Rosillo  and  Gregorio G. Trigo  

Abstract

Remarkable pK1, and pK2 values for N-substituted granataninespirohydantoins which have the zwitterion structure (II) have been found by potentiometry. Previously proposed conformations for the conjugate acids (H2Z+) and the zwitterion forms (HZ+–) may explain these values.

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Article information

DOI
https://doi.org/10.1039/P29820000389
Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1982, 389-390

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N-substituted granatanine-3-spiro-5′-hydantoins as zwitterions. Potentiometric determination of the pK1 and pK2 values for the conjugate acids

E. Santos, C. Avendaño, I. Rosillo and G. G. Trigo, J. Chem. Soc., Perkin Trans. 2, 1982, 389 DOI: 10.1039/P29820000389

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