## Abstract A versatile and efficient singleβstep route to 3βcyanocoumarins __via__ Knoevenagel condensation of salicylaldehydes and malononitrile using ZrCl~4~ as the catalyst (15 mol %) in ionic liquid 1β(__n__βbutyl)β3βmethylimidazolium tetrafluoroborate as reaction medium and catalyst is descri
β¦ LIBER β¦
ChemInform Abstract: ZrCl4/[bmim]BF4-Catalyzed Condensation of Salicylaldehydes and Malononitrile: Single-Step Synthesis of 3-Cyanocoumarin Derivatives.
β Scribed by Hassan Valizadeh; Manzar Mahmoodian; Hamid Gholipour
- Publisher
- John Wiley and Sons
- Year
- 2011
- Weight
- 25 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0931-7597
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