Efficient Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a]-xanthen-11-ones using Ionic Liquid Pyrazinium Di(hydrogen sulfate) {Py(HSO4)2} as a Novel, Green and Homogeneous Catalyst

Authors

  • Abdolkarim Zare Payame Noor University
  • Roghayyeh Khanivar Payame Noor University
  • Marzieh Hatami Payame Noor University
  • Mohammad Mokhlesi Bu-Ali Sina University
  • Mohammad Ali Zolfigol Bu-Ali Sina University
  • Ahmad Reza Moosavi-Zare Sayyed Jamaloddin Asadabadi University
  • Alireza Hasaninejad Persian Gulf University
  • Ardeshir Khazaei Bu-Ali Sina University
  • Vahid Khakyzadeh Bu-Ali Sina University

DOI:

https://doi.org/10.29356/jmcs.v56i4.249

Keywords:

12-Aryl-8, 9, 10, 12-tetrahydrobenzo[a]-xanthen-11-one, pyrazinium di(hydrogen sulfate) {Py(HSO4)2}, protic acidic ionic liquid, homogeneous catalyst, one-pot multi-component reaction, solvent-free

Abstract

An efficient and simple solvent-free procedure for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]-xanthen-11-one derivatives via the one-pot multi-component condensation of dimedone with aromatic aldehydes and β-naphthol in the presence of protic acidic ionic liquid pyrazinium di(hydrogen sulfate) {Py(HSO4)2} as a green and homogeneous catalyst is described. All reactions proceed efficiently, and the title compounds are produced in high yields and in short reaction times.

Downloads

Download data is not yet available.

Author Biographies

Abdolkarim Zare, Payame Noor University

Department of Chemistry

Roghayyeh Khanivar, Payame Noor University

Department of Chemistry

Marzieh Hatami, Payame Noor University

Department of Chemistry

Mohammad Mokhlesi, Bu-Ali Sina University

Faculty of Chemistry

Mohammad Ali Zolfigol, Bu-Ali Sina University

Faculty of Chemistry

Ahmad Reza Moosavi-Zare, Sayyed Jamaloddin Asadabadi University

Department of Chemistry

Alireza Hasaninejad, Persian Gulf University

Department of Chemistry, Faculty of Sciences

Ardeshir Khazaei, Bu-Ali Sina University

Faculty of Chemistry

Vahid Khakyzadeh, Bu-Ali Sina University

Faculty of Chemistry

Downloads

Published

2017-10-12

Issue

Vol. 56 No. 4 (2012): Regular Issue

Section

Regular Articles

License

Authors who publish with this journal agree to the following terms:

  • Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  • Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.