One-Pot, Three Component Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles Catalyzed by Heteropolyacid

Majid M. Heravi Department of Chemistry, School of Sciences, Alzahra University, Vanak, Tehran, I. R. Iran

Vahideh Zadsirjan Department of Chemistry, School of Sciences, Alzahra University, Vanak, Tehran, I. R. Iran

Khadijeh Bakhtiari Department of Chemistry, School of Sciences, Alzahra University, Vanak, Tehran, I. R. Iran

Fatemeh F. Bamoharram Department of Chemistry, Islamic Azad University–Mashhad Branch, Mashhad, I. R. Iran

Abstract

H₆[PMo₉V₃O₄₀] was used as an efficient catalyst for the preparation of 1-aroyl-2-arylidene hydrazines. 2,5-Disubstituted 1,3,4-oxadiazoles have been synthesized by oxidation of 1-aroyl-2-arylidene hydrazines with CrO₃ in excellent yields.

Keywords:

Acknowledgments

Dr. Heravi is thankful to the Iran National Science Foundation for partial financial support.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

One-Pot, Three Component Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles Catalyzed by Heteropolyacid

Information for

Open access

Opportunities

Help and information

One-Pot, Three Component Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles Catalyzed by Heteropolyacid

Abstract

Acknowledgments

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature