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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Quaternary Ammonium Ionic Liquid as a Dual Solvent-Catalyst in Biginelli Reaction
- Source: Letters in Organic Chemistry, Volume 13, Issue 7, Aug 2016, p. 526 - 530
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- 01 Aug 2016
Abstract
Multi-component reactions (MCRs) utilizing unconventional solvents like ionic liquids have become a new research direction that has emerged as an important facet of green chemistry. The present work deals constructively with the MC one pot synthesis of 4-aryl-5-ethoxycarbonyl-3,4-dihydro-6- methylpyrimidin-2(1H)-ones using L-valine sulfate 1:1 [H-Val][HSO4], a cheap, non-corrosive, and eco-friendly ionic liquid as a dual solvent-catalyst.
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