Spectres Rmn‐1H Et −13C Des Acides Mercapto‐2 Pyridinecarboxylique‐4, Mercapto‐4 Pyridinecarboxylique‐2 Et De Leurs Dérivés Méthyles Correspondants

Proton and carbon‐13 chemical shifts and coupling constants of 2‐mercapto‐4‐pyridinecarboxylic acid, 4‐mercapto‐2‐pyridinecarboxylic acid and their seven respective methylated derivatives are reported. Substituent effects are discussed. Copyright © 1985 Wiley‐VCH Verlag GmbH & Co. KGaA, WeinheimSCOPUS: ar.jinfo:eu-repo/semantics/publishe

Spectres RMN‐1H et ‐13C de L'Acide Mercapto‐6 Pyridinecarboxylique‐2 et de Ses Dérivés Méthyles Correspondants

Les déplacements chimiques et les constants de couplage en RMN‐1H et ‐13C de l'acide mercapto‐6 pyridinecarboxylique‐2 et de ses sept dérivés méthylés ont été relevés. Les effets de substituent sont discutés.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Spectres RMN‐1 H et‐13 C Des Acides Mercapto‐2 Pyridinecarboxylique‐3, Mercapto‐3 Pyridinecarboxylique‐2 et de Leurs Derives Methyles Correspondants

Proton and carbon‐13 chemical shifts and coupling constants of 2‐mercapto‐3‐pyridinecarboxylic acid, 3‐mercapto‐2‐pyridinecarboxylic acid and their seven respective methylated derivatives are reported. Substituent effects are discussed. Copyright © 1983 Wiley‐VCH Verlag GmbH & Co. KGaA, WeinheimSCOPUS: ar.jinfo:eu-repo/semantics/publishe

Spectres RMN ‐1H et ‐13C de Quelques Quinoléines et Quinaldines Mono et Disulfonees

Proton and carbon‐13 chemical shifts and coupling constants are reported for one disulfonated and four monosulfonated quinolines, two monosulfonated and two disulfonated quinaldines. Substituent effects for the alpha, ortho, meta, para and peri positions are discussed. Copyright © 1982 Wiley‐VCH Verlag GmbH & Co. KGaA, WeinheimSCOPUS: ar.jinfo:eu-repo/semantics/publishe