NANO-BF<sub>3</sub>·SiO<sub>2</sub>: A REUSABLE AND ECO-FRIENDLY CATALYST FOR SYNTHESIS OF QUINOXALINES

Авторы

  • B. B. F. Mirjalili Department of Chemistry, College of Science, Yazd University
  • A. Bamoniri Department of Organic Chemistry, Faculty of Chemistry, University of Kashan
  • A. Akbari Department of Chemistry, College of Science, Yazd University

DOI:

https://doi.org/10.1007/2077

Ключевые слова:

α-diketones, nano-BF<sub>3</sub>·SiO<sub>2</sub>, o-phenylenediamines, quinoxaline, sonication

Аннотация

2,3-Disubstituted quinoxalines were synthesized via condensation of α-diketones and 1,2-phenylenediamines. Nano-BF3·SiO2 as a "green" and reusable solid acid was used as the catalyst for the synthesis of quinoxalines. The reaction was carried out at room temperature under sonication with high to excellent yields.

How to Cite
Mirjalili, B. B. F.; Bamoniri, A.; Akbari, A. Chem. Heterocycl. Compd. 2011, 47(4), 487. [Khim. Geterotsikl. Soedin. 2011, 591.]

For this article in the English edition see DOI 10.1007/s10593-011-0785-1

Загрузки

Опубликован

2014-11-28

Выпуск

№ 4 (2011)

Раздел

Оригинальные статьи