What question did this study set out to answer?

This research aims to develop a sustainable method for creating indole-2-carboxylic esters using H-beta zeolite as a catalyst.

May 16, 2026Organic & Biomolecular Chemistry0 citations

Hβ zeolite mediated sustainable solvent free synthesis of indole-2-carboxylic esters

KGKrishna Sai Gajula SASai Teja Avusali PRPragati Rathore

Key Points

This research aims to develop a sustainable method for creating indole-2-carboxylic esters using H-beta zeolite as a catalyst.
Utilized H-beta zeolite as a heterogeneous catalyst in solvent-free conditions.
Synthesis involved 2-vinyl anilines and various reagents under mild temperatures.
Successfully synthesized indole-2-carboxylic esters with high yields.
Demonstrated reduction of environmental impact by avoiding solvents.

Abstract

This study presents a novel, sustainable approach for the synthesis of indole-2-carboxylic esters using H-beta zeolite as a heterogeneous catalyst under solvent-free conditions. The method employs readily available 2-vinyl anilines...

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