Continuous hydrogenation of organic compounds in supercritical fluids

被引：130

作者：

Hitzler, MG ^{[1
]}

Poliakoff, M ^{[1
]}

机构：

[1] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 17期

关键词：

D O I：

10.1039/a704371f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A small flow reactor (5 ml volume) is used for continuous hydrogenation in supercritical CO2 or propane with polysiloxane-supported noble metal catalysts; a wide range of organic functionalities can be hydrogenated with good throughput (up to 1200 ml h(-1) in favourable cases) and the various parameters (temperature, pressure, concentration of H-2, etc.) can be controlled independently to optimise the selectivity for a particular product.

引用

页码：1667 / 1668

页数：2

共 13 条

[1] [Anonymous], P 3 INT S SUP FLUIDS
[2] FLOW REACTORS FOR PREPARATIVE CHEMISTRY IN SUPERCRITICAL-FLUID SOLUTION - SOLVENT-FREE SYNTHESIS AND ISOLATION OF CR(CO)(5)(C2H4) AND (ETA(5)-C5H5)MN(CO)(2)(ETA(2)-H-2)
BANISTER, JA
LEE, PD
POLIAKOFF, M
[J]. ORGANOMETALLICS, 1995, 14 (08) : 3876 - 3885
[3] ASYMMETRIC CATALYTIC-HYDROGENATION REACTIONS IN SUPERCRITICAL CARBON-DIOXIDE
BURK, MJ
FENG, SG
GROSS, MF
TUMAS, W
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (31) : 8277 - 8278
[4] Hydrogenation of fats and oils at supercritical conditions
Harrod, M
Moller, P
[J]. HIGH PRESSURE CHEMICAL ENGINEERING, 1996, 12 : 43 - 48
[5] ORGANOMETALLIC CHEMISTRY IN SUPERCRITICAL FLUIDS - THE GENERATION AND DETECTION OF DINITROGEN AND NONCLASSICAL DIHYDROGEN COMPLEXES OF GROUP-6, 7, AND 8 TRANSITION-METALS AT ROOM-TEMPERATURE
HOWDLE, SM
HEALY, MA
POLIAKOFF, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (12) : 4804 - 4813
[6] HOMOGENEOUS CATALYTIC-HYDROGENATION OF SUPERCRITICAL CARBON-DIOXIDE
JESSOP, PG
IKARIYA, T
NOYORI, R
[J]. NATURE, 1994, 368 (6468) : 231 - 233
[7] Homogeneous catalysis in supercritical fluids: Hydrogenation of supercritical carbon dioxide to formic acid, alkyl formates, and formamides
Jessop, PG
Hsiao, Y
Ikariya, T
Noyori, R
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (02) : 344 - 355
[8] Krocher O, 1997, CHIMIA, V51, P48
[9] ENANTIOSELECTIVE HYDROGENATION OF ETHYL PYRUVATE IN SUPERCRITICAL FLUIDS
MINDER, B
MALLAT, T
PICKEL, KH
STEINER, K
BAIKER, A
[J]. CATALYSIS LETTERS, 1995, 34 (1-2) : 1 - 9
[10] PROPYLENE HYDROFORMYLATION IN SUPERCRITICAL CARBON-DIOXIDE
RATHKE, JW
KLINGLER, RJ
KRAUSE, TR
[J]. ORGANOMETALLICS, 1991, 10 (05) : 1350 - 1355

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