Catalytic Performance of Divanadium-Substituted Molybdophosphate Acid, H5PMo10V2O40, in Liquid-Phase Esterification of Hexanoic Acid

被引：3

作者：

Bamoharram, Fatemeh F. ^{[1
]}

Heravi, Majid M. ^{[2
]}

Roshani, Mina ^{[1
]}

Mir, Hamzeh ^{[1
]}

机构：

[1] Islamic Azad Univ, Mashhad Branch, Dept Chem, Mashhad, Iran

[2] Alzahra Univ, Sch Sci, Dept Chem, Tehran, Iran

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2009年 / 184卷 / 12期

关键词：

Catalyst; esterification; ethylhexanoate; heteropolyacid; hexanoic acid; vanadium (V)-substituted heteropolymolybdates; ONE-POT SYNTHESIS; RECYCLABLE CATALYST; ACETIC-ACID; 12-MOLYBDOPHOSPHORIC ACID; AROMATIC-ALDEHYDES; HETEROPOLY ACIDS; CARBOXYLIC-ACIDS; GREEN; EFFICIENT; OXIDATION;

D O I：

10.1080/10426500802625784

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Divanadium-substituted molybdophosphate acid, H5PMo10V2O40, efficiently catalyzes the synthesis of ethylhexanoate from hexanoic acid and ethanol at reflux temperature and under solventless conditions. Comparison of H5PMo10V2O40 with the other heteropolyacids showed that this catalyst gives the highest total yield of ethylhexanoate. The effects of the molar ratio of acid: alcohol, reaction times, and temperatures were studied.

引用

页码：3119 / 3125

页数：7

共 53 条

[1] The oxidative cleavage of carbon-tin bond catalyzed by heteropolyacids of molybdenum
Alizadeh, MH
Razavi, H
Bamoharram, FF
Daneshvar, K
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2003, 206 (1-2) : 89 - 93
[2] A CONVENIENT AND MILD PROCEDURE FOR THE PREPARATION OF HYDROXYESTERS FROM LACTONES AND HYDROXYACIDS
ANAND, RC
SELVAPALAM, N
[J]. SYNTHETIC COMMUNICATIONS, 1994, 24 (19) : 2743 - 2747
[3] Novel oxidation of aromatic aldehydes catalyzed by Preyssler's anion, [NaP5W30O110]14-
Bamoharram, F. F.
Roshani, M.
Alizadeh, M. H.
Razavi, H.
Moghayadi, M.
[J]. JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2006, 17 (03) : 505 - 509
[4] Catalytic performance of Preyssler heteropolyacid as a green and recyclable catalyst in oxidation of primary aromatic amines
Bamoharram, Fatemeh F.
Heravi, Majid M.
Roshani, Mina
Akbarpour, Mina
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 255 (1-2) : 193 - 198
[5] N-oxidation of pyridine carboxylic acids using hydrogen peroxide catalyzed by a green heteropolyacid catalyst:: Preyssler's anion, [NaP5W30O110]14-
Bamoharram, Fatemeh F.
Heravi, Majid M.
Roshani, Mina
Tavakoli, Niloofar
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 252 (1-2) : 219 - 225
[6] USE OF PHOSPHORUS PENTOXIDE - ESTERIFICATION OF ORGANIC-ACIDS
BANERJEE, A
SENGUPTA, S
ADAK, MM
BANERJEE, GC
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1983, 48 (18) : 3106 - 3108
[7] NIOBIC ACID AS AN EFFICIENT CATALYST FOR VAPOR-PHASE ESTERIFICATION OF ETHYL-ALCOHOL WITH ACETIC-ACID
CHEN, Z
IIZUKA, T
TANABE, K
[J]. CHEMISTRY LETTERS, 1984, (07) : 1085 - 1088
[8] CHOSI S, 2000, CATAL TODAY, V55, P117
[9] Acylation of alcohols with carboxylic acids via the evolution of compatible acidic sites in montmorillonites
Choudary, BM
Bhaskar, V
Kantam, ML
Rao, KK
Raghavan, KV
[J]. GREEN CHEMISTRY, 2000, 2 (02) : 67 - 70
[10] Green Chemistry: challenges and opportunities
Clark, JH
[J]. GREEN CHEMISTRY, 1999, 1 (01) : 1 - 8

← 1 2 3 4 5 6 →