Nitration of aromatic compounds on solid catalysts

被引：31

作者：

Milczak, T ^{[1
]}

Jacniacki, J ^{[1
]}

Zawadzki, J ^{[1
]}

Malesa, M ^{[1
]}

Skupinski, W ^{[1
]}

机构：

[1] Warsaw Univ Technol Politechnika, Fac Chem, Div Highenerget Mat, PL-00664 Warsaw, Poland

来源：

SYNTHETIC COMMUNICATIONS | 2001年 / 31卷 / 02期

关键词：

D O I：

10.1081/SCC-100000197

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

o-Xylene, phenol and toluene were nitrated with 100% nitric acid on MoO3/SiO2, WO3/SiO2, TiO2/SiO2, and TiO2-WO3/SiO2 systems. Phenol and toluene were nitrated with yields higher than 90%, and the 10% and 15% MoO3/SiO2 catalysts were most active in the nitration of o-xylene. The most active catalysts exhibited the para-position selectivity of nitration.

引用

页码：173 / 187

页数：15

共 17 条

[1] A PROCEDURE FOR QUANTITATIVE REGIOSELECTIVE NITRATION OF AROMATIC-HYDROCARBONS IN THE LABORATORY [J].

CORNELIS, A ;

DELAUDE, L ;

GERSTMANS, A ;

LASZLO, P .

TETRAHEDRON LETTERS, 1988, 29 (44) :5657-5660

[2] HEIGHTENED SELECTIVITY IN AROMATIC NITRATIONS AND CHLORINATIONS BY THE USE OF SOLID SUPPORTS AND CATALYSTS [J].

DELAUDE, L ;

LASZLO, P ;

SMITH, K .

ACCOUNTS OF CHEMICAL RESEARCH, 1993, 26 (12) :607-613

[3] THE NATURE OF SUPPORTED-MOLYBDENA CATALYSTS - EVIDENCE FROM A RAMAN AND X-RAY-DIFFRACTION INVESTIGATION OF PYRIDINE ADSORPTION [J].

ISMAIL, HM ;

THEOCHARIS, CR ;

WATERS, DN ;

ZAKI, MI ;

FAHIM, RB .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1987, 83 :1601-1608

[4] ACIDITY OF UNSUPPORTED AND SILICA-SUPPORTED VANADIA, MOLYBDENA, AND TITANIA AS STUDIED BY PYRIDINE ADSORPTION [J].

KATAOKA, T ;

DUMESIC, JA .

JOURNAL OF CATALYSIS, 1988, 112 (01) :66-79

[5] SURFACE ACIDITY OF TRANSITION-METAL MODIFIED ALUMINAS - INFRARED AND NUCLEAR MAGNETIC-RESONANCE INVESTIGATION OF ADSORBED PYRIDINE [J].

KIVIAT, FE ;

PETRAKIS, L .

JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (10) :1232-1239

[6]

KUNICKI J, 1982, Patent No. 204537

[7]

OLAH AG, 1989, NITRATION METHODS ME

[8] SILICA-ALUMINA-SUPPORTED MO OXIDE CATALYSTS - GENESIS AND DEMISE OF BRONSTED-LEWIS ACIDITY [J].

RAJAGOPAL, S ;

MARZARI, JA ;

MIRANDA, R .

JOURNAL OF CATALYSIS, 1995, 151 (01) :192-203

[9] INFRARED AND OPTICAL SPECTROSCOPIC STUDY OF CO-MO-AL2O3 CATALYSTS [J].

RATNASAMY, P ;

KNOZINGER, H .

JOURNAL OF CATALYSIS, 1978, 54 (02) :155-165

[10]

REDDY BM, 1988, J CATAL, V113, P551

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