A green process for chlorine-free benzaldehyde from the solvent-free oxidation of benzyl alcohol with molecular oxygen over a supported nano-size gold catalyst

被引：203

作者：

Choudhary, VR ^{[1
]}

Dhar, A ^{[1
]}

Jana, P ^{[1
]}

Jha, R ^{[1
]}

Uphade, BS ^{[1
]}

机构：

[1] Natl Chem Lab, Chem Engn & Proc Dev Div, Pune 411008, Maharashtra, India

来源：

GREEN CHEMISTRY | 2005年 / 7卷 / 11期

关键词：

D O I：

10.1039/b509003b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Benzyl alcohol is oxidized selectively to benzaldehyde with high yield, with a little formation of benzylbenzoate, by molecular oxygen over a reusable nano-size gold catalyst supported on U3O8, MgO, Al2O3 or ZrO2 in the absence of any solvent.

引用

页码：768 / 770

页数：3

共 22 条

[1] Application of gold catalysts to selective liquid phase oxidation
Biella, S
Castiglioni, GL
Fumagalli, C
Prati, L
Rossi, M
[J]. CATALYSIS TODAY, 2002, 72 (1-2) : 43 - 49
[2] BIJLANI NS, 1981, INDIAN CHEM ENG, V23, P44
[3] Oxidation of glycerol using supported gold catalysts
Carrettin, S
McMorn, P
Johnston, P
Griffin, K
Kiely, CJ
Attard, GA
Hutchings, GJ
[J]. TOPICS IN CATALYSIS, 2004, 27 (1-4) : 131 - 136
[4] Selective oxidation of glycerol to glyceric acid using a gold catalyst in aqueous sodium hydroxide
Carrettin, S
McMorn, P
Johnston, P
Griffin, K
Hutchings, GJ
[J]. CHEMICAL COMMUNICATIONS, 2002, (07) : 696 - 697
[5] Choudary BM, 2001, ANGEW CHEM INT EDIT, V40, P763, DOI 10.1002/1521-3773(20010216)40:4<763::AID-ANIE7630>3.0.CO
[6] 2-T
[7] Solvent-free oxidation of benzyl alcohol to benzaldehyde by tert-butyl hydroperoxide using transition metal containing layered double hydroxides and/or mixed hydroxides
Choudhary, VR
Dumbre, DK
Uphade, BS
Narkhede, VS
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2004, 215 (1-2) : 129 - 135
[8] Solvent-free selective oxidation of benzyl alcohol and benzaldehyde by tert-butyl hydroperoxide using MnO4--exchanged Mg-Al-hydrotalcite catalysts
Choudhary, VR
Dumbre, DK
Narkhede, VS
Jana, SK
[J]. CATALYSIS LETTERS, 2003, 86 (04) : 229 - 233
[9] Gold supported on a mesoporous CeO2 matrix as an efficient catalyst in the selective aerobic oxidation of aldehydes in the liquid phase
Corma, A
Domine, ME
[J]. CHEMICAL COMMUNICATIONS, 2005, (32) : 4042 - 4044
[10] CORMA A, 1980, AN QUIM A-FIS TEC, V76, P304

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