Magnetically separable sulfonic acid catalysed one-pot synthesis of diverse indole derivatives

被引：29

作者：

Kothandapani, Jagatheeswaran ^{[1
]}

Ganesan, Asaithampi ^{[1
]}

Ganesan, Subramaniapillai Selva ^{[1
]}

机构：

[1] SASTRA Univ, Sch Chem & Biotechnol, Dept Chem, Thanjavur 613401, India

来源：

TETRAHEDRON LETTERS | 2015年 / 56卷 / 41期

关键词：

Diarylmethyl indole; Bioactive molecule; Iron oxide; Aminoalkylated indole; Di(indolyl)oxindole; SUSTAINABLE ORGANIC-SYNTHESIS; FRIEDEL-CRAFTS REACTIONS; FE3O4; NANOPARTICLES; MULTICOMPONENT REACTIONS; IN-VITRO; EFFICIENT; NANOCATALYST; HETEROCYCLES; ALDEHYDES;

D O I：

10.1016/j.tetlet.2015.08.043

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Fe3O4-OSO3H was identified as an efficient reusable catalyst for the facile synthesis of diarylmethyl indole derivatives under neat condition by C-C bond forming reaction. Fe3O4-OSO3H catalysis was further extended to C-N bond forming reactions and for the synthesis of spermicidal 3,3'-di(indolyl)oxindole derivative. All the products were obtained in good to excellent yields. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：5568 / 5572

页数：5

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