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Novel Approach for the Synthesis of N-Substituted Pyrroles Starting Directly from Nitro Compounds in Water
Journal article   Peer reviewed

Novel Approach for the Synthesis of N-Substituted Pyrroles Starting Directly from Nitro Compounds in Water

Biswanath Das, Digambar Balaji Shinde, Boddu Shashi Kanth and Jayprakash Narayan Kumar
Synthetic communications, Vol.42(4), pp.548-553
15/02/2012

Abstract

Aqueous HCl indium N-substituted pyrroles nitro compound Paal-Knorr reaction
A novel approach for a facile high-yielding synthesis of N-substituted pyrroles has been discovered by the treatment of nitroarenes with 2,5-dimethoxytetrahydrofuran using indium in dilute aqueous HCl at room temperature.

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