An unprecedented route for the synthesis of 3,3′-biindoles by reductive cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles mediated by iron/ acetic acid

Chintakunta Ramesh; Veerababurao Kavala; Chun Wei Kuo; B. Rama Raju; Ching Fa Yao

doi:10.1002/ejoc.201000276

An unprecedented route for the synthesis of 3,3′-biindoles by reductive cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles mediated by iron/ acetic acid

Chintakunta Ramesh, Veerababurao Kavala, Chun Wei Kuo, B. Rama Raju, Ching Fa Yao

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

An unprecedented route for the synthesis of 3,3′-biindoles is developed. Both symmetrical and unsymmetrical 3,3′-biindoles could be generated by this method. Mild conditions, high yields of the products, and environmentally acceptable reagent are the merits of the procedure.

Original language	English
Pages (from-to)	3796-3801
Number of pages	6
Journal	European Journal of Organic Chemistry
Issue number	20
DOIs	https://doi.org/10.1002/ejoc.201000276
Publication status	Published - 2010 Jul 1

Keywords

Cyclization
Iron
Michael addition
Nitroalkenes
Nitrogen heterocycles

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry

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10.1002/ejoc.201000276

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An unprecedented route for the synthesis of 3,3′-biindoles by reductive cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles mediated by iron/ acetic acid. / Ramesh, Chintakunta; Kavala, Veerababurao; Kuo, Chun Wei; Raju, B. Rama; Yao, Ching Fa.

In: European Journal of Organic Chemistry, No. 20, 01.07.2010, p. 3796-3801.

Research output: Contribution to journal › Article › peer-review

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AU - Kavala, Veerababurao

AU - Kuo, Chun Wei

AU - Raju, B. Rama

AU - Yao, Ching Fa

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KW - Michael addition

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KW - Nitrogen heterocycles

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An unprecedented route for the synthesis of 3,3′-biindoles by reductive cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles mediated by iron/ acetic acid

Abstract

Keywords

ASJC Scopus subject areas

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