催化学报 ›› 2014, Vol. 35 ›› Issue (11): 1858-1863.DOI: 10.1016/S1872-2067(14)60186-8

• 论文 • 上一篇    下一篇

Synthesis of benzo[g]indeno[2,1-b]quinoline derivatives via four-component and one-pot synthesis in presence of 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate

Nader Ghaffari Khaligh   

  1. Research House of Professor Reza, Education Guilan, Rasht, District 1, 41569-17139, Iran
  • 收稿日期:2013-05-03 修回日期:2014-06-02 出版日期:2014-11-06 发布日期:2014-11-06
  • 通讯作者: Nader Ghaffari Khaligh
  • 基金资助:

    Nader Ghaffari Khaligh

Synthesis of benzo[g]indeno[2,1-b]quinoline derivatives via four-component and one-pot synthesis in presence of 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate

Nader Ghaffari Khaligh   

  1. Research House of Professor Reza, Education Guilan, Rasht, District 1, 41569-17139, Iran
  • Received:2013-05-03 Revised:2014-06-02 Online:2014-11-06 Published:2014-11-06
  • Supported by:

    Nader Ghaffari Khaligh

摘要:

A simple and facile synthesis of 12-arylbenzo[g]indeno[2,1-b]quinoline-6,11,13-trione derivatives was accomplished by the one-pot condensation of 2-hydroxynaphthalene-1,4-dione, aryl aldehydes, 2H-indene-1,3-dione, and ammonium acetate under solvent-free conditions in the presence of a Brönsted ionic liquid catalyst, namely 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate.

关键词: Benzo[g]indeno[2,1-b]quinoline-6,11,13-trione, Brönsted ionic liquid catalyst, 2-hydroxynaphthalene-1,4-dione, 2H-indene-1,3-dione, Multicomponent reaction, One-pot condensation

Abstract:

A simple and facile synthesis of 12-arylbenzo[g]indeno[2,1-b]quinoline-6,11,13-trione derivatives was accomplished by the one-pot condensation of 2-hydroxynaphthalene-1,4-dione, aryl aldehydes, 2H-indene-1,3-dione, and ammonium acetate under solvent-free conditions in the presence of a Brönsted ionic liquid catalyst, namely 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate.

Key words: Benzo[g]indeno[2,1-b]quinoline-6,11,13-trione, Brönsted ionic liquid catalyst, 2-hydroxynaphthalene-1,4-dione, 2H-indene-1,3-dione, Multicomponent reaction, One-pot condensation