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Synthesis of indolones and quinolones by reductive cyclisation of o-nitroaryl acids using zinc dust and ammonium formate.

Dinesh, Bhima Reddy and Ramesha, Baba. A. and Udaya Sankar, K. and Channe Gowda, D. (2008) Synthesis of indolones and quinolones by reductive cyclisation of o-nitroaryl acids using zinc dust and ammonium formate. Journal of Chemical Research (5). pp. 287-288.

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Abstract

A novel protocol for the synthesis of indolone and quinolone derivatives from o-nitroaryl acids was developed using Zn and HCO2NH4 under supercritical fluid carbon dioxide (scCO2) medium. The process involves the reduction of the nitro group to an amino group followed by in situ cyclisation.

Item Type: Article
Uncontrolled Keywords: Reductive Cyclisation; Indolones; Quinolones; Supercritical Fluid Carbon Dioxide
Subjects: 500 Natural Sciences and Mathematics > 04 Chemistry and Allied Sciences > 24 Organic Chemistry
Divisions: Food Engineering
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 09 Aug 2011 06:10
Last Modified: 28 Aug 2018 06:46
URI: http://ir.cftri.com/id/eprint/10433

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