Preparation of indolylmethanes catalyzed by metal hydrogen sulfates

被引：121

作者：

Niknam, K. ^{[1
]}

Zolfigol, M. A.

Sadabadi, T.

Nejati, A.

机构：

[1] Persian Gulf Univ, Dept Chem, Fac Sci, Bushehr 75169, Iran

[2] Bu Ali Sina Univ, Coll Chem, Hamadan 65174, Iran

来源：

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY | 2006年 / 3卷 / 04期

关键词：

solid acids; bis(indolyl) methanes; carbonyl compounds; indole; tetra(indolyl) methanes; aldehydes; ketones;

D O I：

10.1007/BF03245953

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Solid acids were developed and applied to the condensation reactions of indole with carbonyl compounds at ambient temperature. Tetra-( indolyl) methanes were obtained by the condensation reaction of indole with dialdehyde compounds.

引用

页码：318 / 322

页数：5

共 46 条

[1]

Auria M., 1991, TETRAHEDRON, V47, P9225, DOI DOI 10.1016/S0040-4020(01)96210-6

[2] A convenient method of synthesis of bis-indolylmethanes:: Indium trichloride catalyzed reactions of indole with aldehydes and Schiff's bases. [J].

Babu, G ;

Sridhar, N ;

Perumal, PT .

SYNTHETIC COMMUNICATIONS, 2000, 30 (09) :1609-1614

[3]

Bandgar BP, 2004, MONATSH CHEM, V135, P1265, DOI 10.1007/s00706-004-0206-6

[4] Molecular iodine-catalyzed efficient and highly rapid synthesis of bis(indolyl)methanes under mild conditions [J].

Bandgar, BP ;

Shaikh, KA .

TETRAHEDRON LETTERS, 2003, 44 (09) :1959-1961

[5] Novel clay-mediated, tandem addition-elimination-(Michael) addition reactions of indoles with 3-formylindole: an eco-friendly route to symmetrical and unsymmetrical triindolylmethanes [J].

Chakrabarty, M ;

Sarkar, S .

TETRAHEDRON LETTERS, 2002, 43 (07) :1351-1353

[6] PORPHYRINOGENS AND PORPHODIMETHENES, INTERMEDIATES IN SYNTHESIS OF MESO-TETRAPHENYLPORPHINS FROM PYRROLES AND BENZALDEHYDE [J].

DOLPHIN, D .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1970, 7 (02) :275-&

[7]

Du DM, 1995, CHINESE J CHEM, V13, P520

[8]

Ehrlich P., 1901, MED WOCHE, P151

[9] Amberlyst 15 catalyzed synthesis of indole-pyrazole based tri(hetero)arylmethanes [J].

Farhanullah ;

Sharon, A ;

Maulik, PR ;

Ram, VJ .

TETRAHEDRON LETTERS, 2004, 45 (26) :5099-5102

[10] ZrOCl2•8H2O/silica gel as a new efficient and a highly water-tolerant catalyst system for facile condensation of indoles with carbonyl compounds under solvent-free conditions [J].

Firouzabadi, H ;

Iranpoor, N ;

Jafarpour, M ;

Ghaderi, A .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 253 (1-2) :249-251

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