Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/2921| Title: | Ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene - An efficient and recyclable organocatalyst for Michael addition to α,β-unsaturated ketones |
| Authors: | Kumar, Anil |
| Keywords: | Chemistry α,β-unsaturated ketones Ionic liquid Michael addition Organocatalyst Supported catalysis |
| Issue Date: | Mar-2012 |
| Publisher: | CJC |
| Abstract: | A novel ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene (IL–TBD) was synthesized and investigated for its ability to act as an active organocatalyst in the Michael addition of active methylene compounds and thiophenols to chalcones under solvent-free conditions. The IL–TBD afforded Michael addition products in excellent yields (82%–94%) at room temperature, and it was simply recycled and reused at least five times without significant loss of catalytic activity. |
| URI: | https://cdnsciencepub.com/doi/10.1139/v11-162 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2921 |
| Appears in Collections: | Department of Chemistry |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.