Substituent effect on ring proton chemical shifts in PMR spectra of monosubstituted pyridines Full article
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Chemistry of Heterocyclic Compounds
ISSN: 0009-3122 , E-ISSN: 1573-8353 |
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| Output data | Year: 1989, Volume: 25, Number: 11, Pages: 1272-1275 Pages count : DOI: 10.1007/BF00481522 | ||
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Abstract:
The relative chemical shifts of ring protons in PMR spectra of 2-, 3-, and 4-monosubstituted pyridines (in DMSO-D6) are correlated with the F- and R-constants of the substitutents by using a two-parameter approach. Transmission factors characterizing the transfer of inductive and resonance effects in pyridine, pyrimidine, and s-triazine rings are analyzed. © 1990 Plenum Publishing Corporation.
Cite:
Shkurko O.P.
, Denisov A.Y.
, Mamaev V.P.
Substituent effect on ring proton chemical shifts in PMR spectra of monosubstituted pyridines
Chemistry of Heterocyclic Compounds. 1989. V.25. N11. P.1272-1275. DOI: 10.1007/BF00481522 Scopus РИНЦ OpenAlex
Substituent effect on ring proton chemical shifts in PMR spectra of monosubstituted pyridines
Chemistry of Heterocyclic Compounds. 1989. V.25. N11. P.1272-1275. DOI: 10.1007/BF00481522 Scopus РИНЦ OpenAlex
Dates:
| Published print: | Nov 1, 1989 |
Identifiers:
| Scopus: | 2-s2.0-34249953221 |
| Elibrary: | 30833635 |
| OpenAlex: | W1980735743 |