- Tytuł:
- Spectral LFER studies in some N-(substituted phenyl) formamides
- Autorzy:
-
Thirunarayanan, Ganesamoorthy
Muthuvel, Inasekaran
Sathiyendiran, Vasudevan - Powiązania:
- https://bibliotekanauki.pl/articles/764126.pdf
- Data publikacji:
- 2015
- Wydawca:
- Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
- Tematy:
-
N-(Substituted phenyl)formamides
Sulphated titania(TiO2-SO4–-)
IR and NMR spectra
Anilines
Hammett correlations. - Opis:
- A series of N-(substituted phenyl) formamides were synthesised by sulphated titania (TiO2-SO4 2-) catalyzed formylation of substituted anilines and formic acid in acetonitrile medium at room temperature. The synthesised formamide derivatives are characterized by their spectral data. The infrared νNH, CO (cm-1) stretches, chemical shifts(δ, ppm) of NH, COH and ipso carbons(Ar-C-NH) were assigned and correlated with Hammett substituent constants using single and multi-regression analysis. From the results of statistical analyses, the effect of substituents on the spectral data have been studied.
- Źródło:
-
Annales Universitatis Mariae Curie-Skłodowska, sectio AA – Chemia; 2015, 70, 2
2083-358X - Pojawia się w:
- Annales Universitatis Mariae Curie-Skłodowska, sectio AA – Chemia
- Dostawca treści:
- Biblioteka Nauki
Artykuł