Generic placeholder image

Current Microwave Chemistry

Editor-in-Chief

ISSN (Print): 2213-3356
ISSN (Online): 2213-3364

Letter Article

Recyclable Nano-Fe2O3 as an Efficient Catalyst for One Pot Synthesis of Substituted Oxadiazoles Under Microwave Condition

Author(s): Karteek Rao Amperayani, YVS Sai Krishna, R. Ravichandra Babu and Uma Devi Parimi*

Volume 5 , Issue 1 , 2018

Page: [73 - 81] Pages: 9

DOI: 10.2174/2213335604666171109143640

Price: $65

Abstract

Background: Microwave irradiation usage has reduced the time of reactions in organic synthesis. Nano-Fe2O3 proved to be a highly efficient and recyclable catalyst for the synthesis of organic molecules.

Objective: One pot synthesis of substituted oxadiazoles using ultrasonic irradiation and nano- Fe2O3 as catalyst at ambient conditions.

Method: Probe sonicator was used for ultrasonication synthesis along with nano- Fe2O3 as catalyst.

Results: The synthesised substituted oxadiazoles were obtained in high yields and shorter reaction time.

Conclusion: Eco-friendly protocols, easy recovery of catalyst, efficient recyclability, high stability of catalyst, high yields and lesser reaction time render the protocol sustainable and economic.

Keywords: Nano-Fe2O3, organic molecules, oxadiazoles, probe sonicator, substituted benzoic acid, ultrasonic irradiation.

« Previous
Graphical Abstract

Rights & Permissions Print Export Cite as
© 2022 Bentham Science Publishers | Privacy Policy