UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 10 Issue 4
April-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRFW06055


Registration ID:
512306

Page Number

422-427

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Title

“One pot Synthesis 1,3,4-oxadiazole Derivatives Under under ultrasonic irradiation with silica-supported ”

Abstract

A rapid and efficient method for the one-pot synthesis of unsymmetrical 2,5- disubstituted 1,3,4-oxadiazoles has been developed using 2,4-difluorobenzohydrazide with substituted benzoic acid in presence in the presence of phosphorus oxychloride as a catalyst under ultrasonic irradiation with silica-supported. A wide variety of aromatic 2,4-difluorobenzohydrazide as well as substituted benzoic acid exhibit oxidative cyclization to yield corresponding unsymmetrical 2,5- disubstituted 1,3,4-oxadiazoles. The structures of these compounds are elucidated by their spectral data (IR, 1H NMR, and MS). Maximum Yield, Short reaction time, and use of Silica and Ultrasonic are merits of the developed protocol.

Key Words

One Pot, ultrasonic irradiation, Silica, 1,3,4- oxadiazoles, 2,4- difluorobenzohydrazide

Cite This Article

"“One pot Synthesis 1,3,4-oxadiazole Derivatives Under under ultrasonic irradiation with silica-supported ”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.422-427, April-2023, Available :http://www.jetir.org/papers/JETIRFW06055.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"“One pot Synthesis 1,3,4-oxadiazole Derivatives Under under ultrasonic irradiation with silica-supported ”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. pp422-427, April-2023, Available at : http://www.jetir.org/papers/JETIRFW06055.pdf

Publication Details

Published Paper ID: JETIRFW06055
Registration ID: 512306
Published In: Volume 10 | Issue 4 | Year April-2023
DOI (Digital Object Identifier):
Page No: 422-427
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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