Palladium Nanoparticles Supported on Carbon Nanoglobules as Efficient Catalysts for Obtaining Benzocaine via Selective Hydrogenation of Ethyl 4-Nitrobenzoate
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
Catalysis Communications
ISSN: 1566-7367
, E-ISSN: 1873-3905
|
| Output data |
Year: 2018,
Volume: 114,
Pages: 46-50
Pages count
: 5
DOI:
10.1016/j.catcom.2018.06.002
|
| Tags |
Catalytic hydrogenation; Carbon nanoglobules; Palladium catalysts; Ethyl 4-nitrobenzoate; Benzocaine |
| Authors |
Mironenko Roman M.
1,2
,
Belskaya Olga B.
1,3
,
Gulyaeva Tatiana I.
1
,
Trenikhin Mikhail V.
1,3
,
Likholobov Vladimir A.
1,4
|
| Affiliations |
| 1 |
Institute of Hydrocarbons Processing, Siberian Branch of the Russian Academy of Sciences, 54 Neftezavodskaya st., 644040, Omsk, Russia
|
| 2 |
Dostoevsky Omsk State University, 55a Mira ave., 644077, Omsk, Russia
|
| 3 |
Omsk State Technical University, 11 Mira ave., 644050, Omsk, Russia
|
| 4 |
Omsk Scientific Center, Siberian Branch of the Russian Academy of Sciences, 15 Karla Marksa ave., 644024, Omsk, Russia
|
|
Funding (1)
|
1
|
Russian Foundation for Basic Research
|
16-29-10742
|
The palladium catalysts prepared using carbon nanoglobules (CNGs) as the support and containing no more than 2 wt% Pd were shown to be highly effective for the liquid-phase hydrogenation of ethyl 4-nitrobenzoate under mild conditions. Regardless of the kind of CNGs and the catalyst preparation method, the most of the Pd/CNGs catalysts allow achieving a complete conversion of substrate giving benzocaine in a 100% yield. The Pd/CNGs catalyst is easily recycled many times without loss of its catalytic performance. The results obtained may be useful for the development of effective Pd/C catalysts for chemoselective hydrogenation of various nitroarenes.