Unique Shortening of Carbon Chain During Reduction of Aliphatic Nitro Compounds to Amines in the Presence of Supercritical Isopropanol on Alumina
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
The Journal of Supercritical Fluids
ISSN: 0896-8446
, E-ISSN: 1872-8162
|
| Output data |
Year: 2015,
Volume: 103,
Pages: 101-104
Pages count
: 4
DOI:
10.1016/j.supflu.2015.04.029
|
| Tags |
Aliphatic amine, Alumina, Hydrogen transfer, Nitro group, Reduction, Supercritical isopropanol |
| Authors |
Sivcev V.P.
1
,
Volcho K.P.
2,3
,
Salakhutdinov N.F.
2,3
,
Anikeev V.I.
1
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Prosp. Akad. Lavrent’eva 5, Novosibirsk 630090, Russian Federation
|
| 2 |
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Prosp. Akad. Lavrent’eva 9, Novosibirsk
630090, Russian Federation
|
| 3 |
Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
|
|
Funding (1)
|
1
|
Russian Foundation for Basic Research
|
14-08-00210
|
Transformations of lower aliphatic nitrocompounds in supercritical isopropanol in a flow reactor in the presence of alumina were studied. In experiments with 1-nitropropane, the dominant process was the never-before-observed formation of an amine with a shorter by one carbon atom chain as compared to the initial nitroalkane. The reaction mechanism was suggested which adequately explained the formation of all detected products. The reactions of nitroethane and nitromethane partly proceeded by a new transformation route yielding isopropylamine