3,5-dimethylpyrazolium fluorochromate(Vl)-catalysed oxidation of organic substrates by hydrogen peroxide under solvent-free conditions

被引：7
作者：
Chaudhuri, MK [1 ]
Dehury, SK
Hussain, S
Duarah, A
Gogoi, N
Kantam, ML
机构：
[1] Indian Inst Technol, Gauhati 781039, India
[2] Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2005年 / 347卷 / 10期
关键词：
alcohols; catalytic oxidation; chromium; 3,5-dimethylpyrazolium fluorochromate(VI); hydrogen peroxide; solvent-free organic reactions;
D O I：
10.1002/adsc.200505116
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
3,5-Dimethylpyrazolium fluorochromate (VI), C5H8N2H[CrO3F], DmpzHFC, serves as an efficient catalyst for oxidation of primary, secondary and allylic alcohols to the corresponding carbonyl compounds using H2O2 at room temperature under solvent-free conditions. Oxidation of methyl phenyl sulfides and triphenylphosphine were also carried out successfully.
引用
收藏
页码：1349 / 1352
页数：4
相关论文
共 28 条
[1]   REACTIVITY OF COORDINATED PEROXIDE AT A HIGHLY PEROXYGENATED VANADIUM(V) CENTER IN AN AQUEOUS-MEDIUM [J].
BHATTACHARJEE, MN ;
CHAUDHURI, MK ;
ISLAM, NS .
INORGANIC CHEMISTRY, 1989, 28 (12) :2420-2423
[2]   PYRIDINIUM FLUOROCHROMATE - A NEW AND EFFICIENT OXIDANT FOR ORGANIC SUBSTRATES [J].
BHATTACHARJEE, MN ;
CHAUDHURI, MK ;
DASGUPTA, HS ;
ROY, N ;
KHATHING, DT .
SYNTHESIS-STUTTGART, 1982, (07) :588-590
[3]   SOME ASPECTS OF PYRIDINIUM FLUOROCHROMATE, C5H5NHCRO3F(PFC), OXIDATIONS - STOICHIOMETRY OF OXIDATION OF ALCOHOLS, EVIDENCE FOR OXYGEN-TRANSFER, AND THE IDENTITY OF THE REDUCED CHROMIUM SPECIES [J].
BHATTACHARJEE, MN ;
CHAUDHURI, MK ;
PURKAYASTHA, S .
TETRAHEDRON, 1987, 43 (22) :5389-5392
[4]  
BHATTACHARJEE MN, 1990, INORG SYNTH, V27, P310
[5]   Chromium(VI) oxide-tert-butyl hydroperoxide interactions:: evidence for a tert-butylperoxychromium complex and its role in the catalytic oxidation of alcohols [J].
Boitsov, S ;
Songstad, J ;
Muzart, J .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2001, (12) :2318-2323
[6]   3,5-dimethylpyrazolium fluorochromate(VI), C5H8N2H[CrO3F], (DmpzHFC):: a convenient new reagent for oxidation of organic substrates [J].
Bora, U ;
Chaudhuri, MK ;
Dey, D ;
Kalita, D ;
Kharmawphlang, W ;
Mandal, GC .
TETRAHEDRON, 2001, 57 (12) :2445-2448
[7]  
Bouquillon S, 1998, EUR J ORG CHEM, V1998, P2599
[8]   The economic synthesis of pyridinium fluorochromate(VI), C5H5NH[CrO3F] (PFC), and solvent-free oxidation of organic substrates with PFC [J].
Chaudhuri, MK ;
Dehury, SK ;
Dhar, SS ;
Sinha, UB .
SYNTHETIC COMMUNICATIONS, 2004, 34 (22) :4077-4087
[9]   Easy synthesis of pyridinium fluorochromate, C5H5NH[CrO3F], and its crystal structure [J].
Chaudhuri, MK ;
Chettri, SK ;
Dey, D ;
Mandal, GC ;
Paul, PC ;
Kharmawphlang, W .
JOURNAL OF FLUORINE CHEMISTRY, 1997, 81 (02) :211-213
[10]   QUINOLINIUM FLUOROCHROMATE (QFC), C9H7NH[CRO3F] - AN IMPROVED CR(VI)-OXIDANT FOR ORGANIC SUBSTRATES [J].
CHAUDHURI, MK ;
CHETTRI, SK ;
LYNDEM, S ;
PAUL, PC ;
SRINIVAS, P .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1994, 67 (07) :1894-1898
123