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LiCO4/Et3N: Highly efficient and active catalyst for selective Michael addition of active methylene compounds under solvent-free condition

Saidi, M. R ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1016/j.molcata.2008.06.003
  3. Publisher: 2008
  4. Abstract:
  5. A simple catalyst LiClO4/Et3N has been developed and demonstrated to efficiently catalyze Michael addition reactions of active methylene compounds to conjugated ketones, nitriles, esters and nitroalkenes with remarkably high yields and in short reaction time. The Michael addition to nitroalkenes and α,β-unsaturated ketones proceeds quantitatively in the usual way, giving the monoaddition product. © 2008 Elsevier B.V. All rights reserved
  6. Keywords:
  7. Active methylene compounds ; Lithium perchlorate ; Michael addition ; Solvent-free
  8. Source: Journal of Molecular Catalysis A: Chemical ; Volume 292, Issue 1-2 , 2008 , Pages 44-48 ; 13811169 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S1381116908002744?via%3Dihub