Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids
Само за регистроване кориснике
1992
Чланак у часопису (Објављена верзија)

Elsevier
Метаподаци
Приказ свих података о документуАпстракт
The 13C N.M.R. spectra of some substituted α-phenylpyridylacrylic acids, α-phenyl, α-(3-pyrydyl) and α-(3-pyrydyl-N-oxide) cinnamic acids were determined in deuterated dimethyl sulfoxide (d6-DMSO). It has been shown that the subsitutent chemical shifts (SCS) for Cβatom ethylenic bond of the examined compounds correlated linearely with the summ of the corresponding substituent constants in the both rings (σx + σY). This correlation was interpreted as evidence that the electronic effects of both substituents are involved in conjugated aromatic system. © 1992.
Извор:
Journal of Molecular Structure, 1992, 267, C, 411-414Издавач:
- Elsevier Science Publishers B.V.
Институција/група
IHTMTY - JOUR AU - Jovanović, Bratislav Ž. AU - Mišić-Vuković, Milica M. AU - Vajs, Vlatka AU - Čanadi, J. J. PY - 1992 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2789 AB - The 13C N.M.R. spectra of some substituted α-phenylpyridylacrylic acids, α-phenyl, α-(3-pyrydyl) and α-(3-pyrydyl-N-oxide) cinnamic acids were determined in deuterated dimethyl sulfoxide (d6-DMSO). It has been shown that the subsitutent chemical shifts (SCS) for Cβatom ethylenic bond of the examined compounds correlated linearely with the summ of the corresponding substituent constants in the both rings (σx + σY). This correlation was interpreted as evidence that the electronic effects of both substituents are involved in conjugated aromatic system. © 1992. PB - Elsevier Science Publishers B.V. T2 - Journal of Molecular Structure T1 - Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids VL - 267 IS - C SP - 411 EP - 414 DO - 10.1016/0022-2860(92)87065-4 ER -
@article{ author = "Jovanović, Bratislav Ž. and Mišić-Vuković, Milica M. and Vajs, Vlatka and Čanadi, J. J.", year = "1992", abstract = "The 13C N.M.R. spectra of some substituted α-phenylpyridylacrylic acids, α-phenyl, α-(3-pyrydyl) and α-(3-pyrydyl-N-oxide) cinnamic acids were determined in deuterated dimethyl sulfoxide (d6-DMSO). It has been shown that the subsitutent chemical shifts (SCS) for Cβatom ethylenic bond of the examined compounds correlated linearely with the summ of the corresponding substituent constants in the both rings (σx + σY). This correlation was interpreted as evidence that the electronic effects of both substituents are involved in conjugated aromatic system. © 1992.", publisher = "Elsevier Science Publishers B.V.", journal = "Journal of Molecular Structure", title = "Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids", volume = "267", number = "C", pages = "411-414", doi = "10.1016/0022-2860(92)87065-4" }
Jovanović, B. Ž., Mišić-Vuković, M. M., Vajs, V.,& Čanadi, J. J.. (1992). Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids. in Journal of Molecular Structure Elsevier Science Publishers B.V.., 267(C), 411-414. https://doi.org/10.1016/0022-2860(92)87065-4
Jovanović BŽ, Mišić-Vuković MM, Vajs V, Čanadi JJ. Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids. in Journal of Molecular Structure. 1992;267(C):411-414. doi:10.1016/0022-2860(92)87065-4 .
Jovanović, Bratislav Ž., Mišić-Vuković, Milica M., Vajs, Vlatka, Čanadi, J. J., "Substituent efects on the carbon-13 chemical shifts in α-phenylpyridylacrylic acids" in Journal of Molecular Structure, 267, no. C (1992):411-414, https://doi.org/10.1016/0022-2860(92)87065-4 . .