Molecular iodine: A powerful catalyst for the easy and efficient synthesis of quinoxalines

Shivaji V. More, M. N.V. Sastry, Chieh Chieh Wang, Ching Fa Yao

研究成果: 雜誌貢獻文章

222 引文 斯高帕斯(Scopus)

摘要

Various biologically important quinoxaline derivatives were efficiently synthesized in excellent yields using inexpensive, nontoxic, and readily available bench top chemical, iodine in catalytic amount (10 mol %). Besides this, a systematic study was carried out to evaluate parameters such as solvent and catalyst loading. Several aromatic as well as aliphatic 1,2-diketones and aromatic 1,2-diamines, such as substituted phenylene diamines, tetra amines were further subjected to condensation using catalytic amounts of iodine to afford the products in excellent yield.

原文英語
頁(從 - 到)6345-6348
頁數4
期刊Tetrahedron Letters
46
發行號37
DOIs
出版狀態已發佈 - 2005 九月 12

    指紋

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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