Triethylammonium acetate (TEAA): a recyclable inexpensive ionic liquid promotes the chemoselective aza- and thia-Michael reactions |
| |
Authors: | Akhilesh K Verma Pankaj Attri Varun Chopra Rakesh K Tiwari Ramesh Chandra |
| |
Institution: | (1) Green Organic Chemistry Research Laboratory, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, India |
| |
Abstract: | A new, highly efficient, inexpensive, recyclable, mild, convenient, and green protocol for chemoselective aza/thia-Michael addition reactions of amines/thiols to α,β-unsaturated compounds using triethylammonium acetate (TEAA) ionic liquid was developed. The catalyst can be recycled ten times and obviate the need for toxic and expensive catalysts.
Correspondence: Akhilesh K. Verma, Green Organic Chemistry Research Laboratory, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi 110007, India. |
| |
Keywords: | Triethylammonium acetate (TEAA) Green Ionic liquid Aza/thia-Michael reaction |
本文献已被 SpringerLink 等数据库收录! |
|