共 113 条
Heterogeneous Palladium Catalysts in the Hydrogenation of the Carbon-carbon Double Bond
被引:9
作者:
Grabovskii, Stanislav A.
[1
]
Akchurin, Timur, I
[1
]
Dokichev, Vladimir A.
[1
,2
]
机构:
[1] Russian Acad Sci, Ufa Inst Chem, 69 Prospect Oktyabrya, Ufa 450054, Russia
[2] Ufa State Aviat Tech Univ, 12 K Marx St, Ufa 450008, Russia
关键词:
Catalysis;
hydrogenation;
palladium;
unsaturated compounds;
inorganic carriers;
organic carriers;
DENDRIMER-CONTAINING SUPPORTS;
IN-SITU PREPARATION;
SELECTIVE HYDROGENATION;
CHEMOSELECTIVE HYDROGENATION;
ENANTIOSELECTIVE HYDROGENATION;
ASYMMETRIC HYDROGENATION;
PD NANOPARTICLES;
ALKENE HYDROGENATION;
PINENE HYDROGENATION;
OIL HYDROGENATION;
D O I:
10.2174/1385272824999201202084412
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The results of studies over the past ten years in the field of C=C bond hydrogenation in the presence of palladium catalysts deposited on various inorganic and organic carriers such activated carbons, carbon nanotubes, alumina, zeolites, or composite materials based on Al2O2-SiO2, polystyrene, polypropyleneimine, polyamidoamine and hybrid inorganic/polymer-carriers, are presented. The selectivity and rates of the hydrogenation process are considered and some comparisons are made. Porous supports and containing dendrimers generally retain palladium particles more effectively. Nanosized palladium stabilized by different dendrimers catalyzes the hydrogenation of C=C bonds in polyfunctional compounds chemoselectively without affecting functional groups, such as CHO, C=O, C(O)OR, CN, NO2, and halogens.
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页码:315 / 329
页数:15
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