Chemoselective Hydrogenation of Aromatic Nitro Compounds Using Diammonium Hydrogen Phosphite and Commercial Zinc Dust

被引：8

作者：

Kumar, K. Anil ^{[1
]}

Shruthi, K. S. ^{[1
]}

Naik, Nagaraja ^{[1
]}

Gowda, D. Channe ^{[1
]}

机构：

[1] Univ Mysore, Dept Studies Chem, Mysore 570006, Karnataka, India

来源：

E-JOURNAL OF CHEMISTRY | 2008年 / 5卷 / 04期

关键词：

Commercial zinc dust; Diammonium hydrogen phosphite; Aromatic nito compounds; Catalytic transfer hydrogenation;

D O I：

10.1155/2008/374184

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The aromatic nitro compounds are reduced to their corresponding amines at room temperature in good yields by employing diammonium hydrogen phosphite as hydrogen donor and zinc as catalyst. The hydrogenation is fast and selective in the presence of the other sensitive functionalities such as halogens, -OH, -NH(2), -OCH(3), -CN, -COCH(3), -COOH, -COOR etc. It was observed that, this system is equally competitive with existing methods.

引用

页码：914 / 917

页数：4

共 27 条

[1] Ultrasound-promoted highly efficient reduction of aromatic nitro compounds to the aromatic amines by samarium/ammonium chloride [J].

Basu, MK ;

Becker, FF ;

Banik, BK .

TETRAHEDRON LETTERS, 2000, 41 (30) :5603-5606

[2] Nitroarene reduction using Raney nickel alloy with ammonium chloride in water [J].

Bhaumik, K ;

Akamanchi, K .

CANADIAN JOURNAL OF CHEMISTRY, 2003, 81 (03) :197-+

[3]

DEFOURCROY AF, 1795, J POLYT, V4, P655

[4] FeS-NH4Cl-CH3OH-H2O:: An efficient and inexpensive system for reduction of nitroarenes to anilines [J].

Desai, DG ;

Swami, SS ;

Dabhade, SK ;

Ghagare, MG .

SYNTHETIC COMMUNICATIONS, 2001, 31 (08) :1249-1251

[5]

Gowda DC, 2001, INDIAN J CHEM B, V40, P75

[6]

Gowda DC, 2000, INDIAN J CHEM B, V39, P709

[7] HYDROGENATION OF ORGANIC COMPOUNDS USING HOMOGENEOUS CATALYSTS [J].

HARMON, RE ;

GUPTA, SK ;

BROWN, DJ .

CHEMICAL REVIEWS, 1973, 73 (01) :21-52

[8]

HO TL, 1974, SYNTHESIS-STUTTGART, P45

[9]

House H.O, 1972, MODERN SYNTHETIC REA, P145

[10] HETEROGENEOUS CATALYTIC TRANSFER HYDROGENATION AND ITS RELATION TO OTHER METHODS FOR REDUCTION OF ORGANIC-COMPOUNDS [J].

JOHNSTONE, RAW ;

WILBY, AH ;

ENTWISTLE, ID .

CHEMICAL REVIEWS, 1985, 85 (02) :129-170

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