Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

In substituted pyridines

Table 7.54 Carbon-13 Chemical Shifts in Substituted Pyridines 7.105... Table 7.54 Carbon-13 Chemical Shifts in Substituted Pyridines 7.105...
Extensive data are available on the N—O stretching frequency at about 1265 cm in substituted pyridine N-oxides. Unfortunately the data from different laboratories are not readily comparable since they were obtained under different conditions, particularly in different solvents in addition, in the realm of the small differences generally encountered in infrared spectra, differences between instruments and... [Pg.233]

Table 9. Sigma and pi populations of the Nitrogen atom in substituted pyridines, derived from nuclear quadrupole... Table 9. Sigma and pi populations of the Nitrogen atom in substituted pyridines, derived from nuclear quadrupole...
Table 14. Halogen-Fluorine Exchange in Substituted Pyridines... Table 14. Halogen-Fluorine Exchange in Substituted Pyridines...
Bartashevich EV, Troitskaya EA, Tsirelson VG (2014) The N- T halogen bond in substituted pyridines as viewed by the source function and delocalization indices. Chem Phys Lett 601 144-148... [Pg.456]


See other pages where In substituted pyridines is mentioned: [Pg.106]    [Pg.121]    [Pg.8]    [Pg.106]    [Pg.121]    [Pg.151]    [Pg.143]    [Pg.186]    [Pg.311]    [Pg.246]   
See also in sourсe #XX -- [ Pg.7 , Pg.105 ]

See also in sourсe #XX -- [ Pg.7 , Pg.105 ]




SEARCH



7-Substituted pyridines

Abramovitch, R. A., Saha, J. G., Substitution in the Pyridine Series: Effect

Chemical Shifts in Substituted Pyridines

Electrophilic substitution in pyridine

Pyridines substitution

Substitution in Pyridine

Substitution in Pyridine

Substitution in pyridines, effect of substituents

© 2024 chempedia.info