Abstract

The solvent-free microwave-assisted syntheses of N-alkyl isatin Schiff base derivatives are reported. These isatin derivatives are obtained as a result of the condensation of an isatin compound with a benzyl halide and an aniline derivatives using microwave irradiation condition in high yield and short reaction time. KEY WORDS : Microwave, Isatin derivatives, Solvent free, Combinatorial synthesis Bull. Chem. Soc. Ethiop. 2018 , 32(2), 393-398. DOI: https://dx.doi.org/10.4314/bcse.v32i2.17

Highlights

  • Microwave-assisted organic synthesis (MAOS) is a new method for synthesis and methodology in formation of new organic compounds

  • In continuation to our interest in synthesis of new biologically active compounds, here, we report the synthesis of some Schiff bases and N-alkylated Isatin derivatives in good yields and short time in solvent free and microwave irradiation condition [20, 21]

  • Reaction of isatin with benzyl chloride and aryl amines was investigated under microwave irradiation in solvent free condition

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Summary

Introduction

Microwave-assisted organic synthesis (MAOS) is a new method for synthesis and methodology in formation of new organic compounds. Few synthesis methods have reported the use of microwave reactions for synthesis of organic and organometallic compounds [18, 19].

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