Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance upgrade on Thursday 4th of May 2017 from 8.00am to 9.00am (BST).

During this time our websites will be offline temporarily. If you have any questions please use the feedback button on this page. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 9, 2007
Previous Article Next Article

Eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-ones in ionic liquids or ionic liquid–water without additional catalyst

Author affiliations

Abstract

2,3-Dihydroquinazolin-4(1H)-ones have been synthesized in high to excellent yields through direct cyclocondensation of anthranilamides and aldehydes in ionic liquids (ILs) or one-pot three-component cyclocondensation of isatoic anhydrides, ammonium acetate and aldehydes in ionic liquid–water solvent system without the use of any additional catalyst.

Graphical abstract: Eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-ones in ionic liquids or ionic liquid–water without additional catalyst

Back to tab navigation
Please wait while Download options loads

Supplementary files

Publication details

The article was received on 22 Jan 2007, accepted on 10 Apr 2007 and first published on 04 May 2007


Article type: Communication
DOI: 10.1039/B700957G
Citation: Green Chem., 2007,9, 972-975
  •   Request permissions

    Eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-ones in ionic liquids or ionic liquid–water without additional catalyst

    J. Chen, W. Su, H. Wu, M. Liu and C. Jin, Green Chem., 2007, 9, 972
    DOI: 10.1039/B700957G

Search articles by author