Journal
TETRAHEDRON
Volume 66, Issue 27-28, Pages 5196-5203Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2010.04.084
Keywords
Montmorillonite K-10; Ninhydrin; Indole; Microwave; Solvent-free condition
Categories
Funding
- Council of Scientific and Industrial Research (CSIR)
Ask authors/readers for more resources
An environmentally benign protocol has been described for the synthesis of novel 2-(1',3'-dihydro-1H-[2,3] biindolyl-2'-ylidene)-indan-1,3-diones/bis-indolylindane-1.3-diones from ninhydrin and 3-substituted/unsubstituted indoles. It uses montmorillonite K-10 as catalyst in a solvent-free condition under microwave irradiation. The method was also used for the synthesis of novel bisindolylindeno[1,2-b]quinoxaline derivatives. (C) 2010 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available