Kinetic patterns of parallel dehydrogenation of a solvent and liquid-phasehydrogenation of substituted nitro compounds

Authors
Vinogradov, SV Ulitin, MV Lefedova, OV
Citation
Sv. Vinogradov et al., Kinetic patterns of parallel dehydrogenation of a solvent and liquid-phasehydrogenation of substituted nitro compounds, RUSS J PH C, 73(11), 1999, pp. 1741-1745
Citations number
21
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY
ISSN journal
00360244 → ACNP
Volume
73
Issue
11
Year of publication
1999
Pages
1741 - 1745
Database
ISI
SICI code
0036-0244(199911)73:11<1741:KPOPDO>2.0.ZU;2-X
Abstract
Parallel dehydrogenation of 2-propanol was studied under the conditions of liquid-phase catalytic hydrogenation of substituted aromatic nitro compound s on Raney nickel in binary 2-propanol-water solvents. The kinetic patterns of parallel dehydrogenation were found to be determined by the natures and positions of substituents in nitro compound molecules and their adsorbabil ity and reactivity. The special features of the mechanism of liquid-phase c atalytic hydrogenation of the nitro group in aromatic nitro compounds are d iscussed.