Direct determination of pKa values of ca
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Lech Chmurzyński; Grażyna Wawrzyniak; Zygmunt Warnke; Zenon Pawlak
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Article
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1997
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Journal of Heterocyclic Chemistry
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English
⚖ 358 KB
👁 1 views
## Abstract The applicability of the direct method of p__K__~a~ determination in the case of protonated heterocyclic amine __N__‐oxides in a series of polar non‐aqueous (aprotic and amphiprotic) solvents has been tested. The method is based on the __p__H determination of the non‐aqueous solution of