A New Catalytic Method for Eco-Friendly Synthesis of Quinoxalines by Zirconium (IV) Oxide Chloride Octahydrate Under Mild Conditions

Title: A New Catalytic Method for Eco-Friendly Synthesis of Quinoxalines by Zirconium (IV) Oxide Chloride Octahydrate Under Mild Conditions

Volume: 8 Issue: 3

Author(s): Maasoumeh Jafarpour, Abdolreza Rezaeifard and Mahdieh Heidari

Affiliation:

Keywords: Quinoxaline, 1,2-diamines, 1,2-dicarbonyl compounds, ZrOCl2.8H2O, ethanol, EtOH, DPPZ, DPQ, DFQ, MnO2

Abstract: An environmentally benign catalytic method for efficient synthesis of quinoxaline derivatives via the condensation reaction of 1,2-diamines and 1,2-dicarbonyl compounds using ZrOCl2.8H2O in EtOH as a standard green solvent under mild conditions has been developed. The reusability of the catalyst has been successfully examined without any noticeable loss of its catalytic activity.

Cite this article as:

Jafarpour Maasoumeh, Rezaeifard Abdolreza and Heidari Mahdieh, A New Catalytic Method for Eco-Friendly Synthesis of Quinoxalines by Zirconium (IV) Oxide Chloride Octahydrate Under Mild Conditions, Letters in Organic Chemistry 2011; 8 (3) . https://dx.doi.org/10.2174/157017811795038412