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Choline chloride·2ZnCl2 ionic liquid: an efficient and reusable catalyst for the solvent free Kabachnik–Fields reaction

2012; Elsevier BV; Volume: 53; Issue: 18 Linguagem: Inglês

10.1016/j.tetlet.2012.02.054

1873-3581

Shamrao T. Disale, Sandip R. Kale, Sandeep S. Kahandal, T. G. Srinivasan, Radha V. Jayaram,

Sulfur-Based Synthesis Techniques

The choline based Zn containing deep eutectic mixture was applied as an efficient and eco-friendly ionic liquid catalyst for the one pot three-component synthesis of α-aminophosphonates under solvent-free condition at room temperature. The reactions were completed in short times and products were obtained in good to excellent yields.