Rapid and selective oxidation of benzyl alcohols to aldehydes and ketones with novel vanadium polyoxometalate under solvent-free conditions

被引：34

作者：

Dewan, Anindita ^{[2
]}

Sarma, Tridib ^{[2
,3
]}

Bora, Utpal ^{[1
]}

Kakati, Dilip K. ^{[2
]}

机构：

[1] Dibrugarh Univ, Dept Chem, Dibrugarh 786004, Assam, India

[2] Gauhati Univ, Dept Chem, Gauhati 781014, Assam, India

[3] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 20期

关键词：

Polyoxometalate; Oxidation; Benzylic alcohol; Solvent-free; Vanadium; CATALYZED AEROBIC OXIDATION; HETEROPOLY COMPOUNDS; EFFICIENT; SYSTEMS; OXYGEN; ACIDS;

D O I：

10.1016/j.tetlet.2011.03.044

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel vanadium polyoxometalate [(C6H5CH2)(CH3)(3)N](3)[H3V10O28]3H(2)O works as a useful oxidant for selective and rapid oxidation of benzylic alcohols to the corresponding carbonyl compounds in the presence of PTSA under solvent-free, room temperature in excellent yield. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2563 / 2565

页数：3

共 40 条

[1] H-1 NMR studies on the dynamic property of protons in Pd-0-H3PW12O40 systems in the presence of dihydrogen [J].

Baba, T ;

Hasada, Y ;

Nomura, M ;

Ohno, Y ;

Ono, Y .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 114 (1-3) :247-255

[2] Highly efficient C-H insertion reactions of hydrogen peroxide catalyzed by homogeneous and heterogeneous methyltrioxorhenium systems in ionic liquids [J].

Bianchini, G ;

Crucianelli, M ;

De Angelis, F ;

Neri, V ;

Saladino, R .

TETRAHEDRON LETTERS, 2005, 46 (14) :2427-2432

[3] Selective oxidation of aromatic primary alcohols to aldehydes using molybdenum acetylide oxo-peroxo complex as catalyst [J].

Biradar, Ankush V. ;

Dongare, Mohan K. ;

Umbarkar, Shubhangi B. .

TETRAHEDRON LETTERS, 2009, 50 (24) :2885-2888

[4]

Cainelli G., 1984, CHROMIUM OXIDATIONS

[5] Onium-decavanadate ion-pair complexes as catalysts in the oxidation of hydrocarbons by O2 [J].

Csányi, LJ ;

Jáky, K ;

Dombi, G ;

Evanics, F ;

Denö, G ;

Kóta, Z .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2003, 195 (1-2) :101-111

[6]

Dewan A, 2010, INDIAN J CHEM A, V49, P39

[7] Room temperature aerobic copper-catalysed selective oxidation of primary alcohols to aldehydes [J].

Gamez, P ;

Arends, IWCE ;

Sheldon, RA ;

Reedijk, J .

ADVANCED SYNTHESIS & CATALYSIS, 2004, 346 (07) :805-811

[8] Multifunctional catalysis by Pd-polyoxometalate: one-step conversion of acetone to methyl isobutyl ketone [J].

Hetterley, RD ;

Kozhevnikova, EF ;

Kozhevnikov, IV .

CHEMICAL COMMUNICATIONS, 2006, (07) :782-784

[9]

Hudlick M., 1990, OXIDATIONS ORGANIC C

[10] HYDROGEN-PEROXIDE OXIDATION CATALYZED BY HETEROPOLY ACIDS COMBINED WITH CETYLPYRIDINIUM CHLORIDE - EPOXIDATION OF OLEFINS AND ALLYLIC ALCOHOLS, KETONIZATION OF ALCOHOLS AND DIOLS, AND OXIDATIVE CLEAVAGE OF 1,2-DIOLS AND OLEFINS [J].

ISHII, Y ;

YAMAWAKI, K ;

URA, T ;

YAMADA, H ;

YOSHIDA, T ;

OGAWA, M .

JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (15) :3587-3593

← 1 2 3 4 →