Recent advances in ionic liquids: green unconventional solvents of this century: part I

Figures & data

Table 1. ILs used in Aldol reaction act as catalyst or solvent or both catalyst and solvent.

short-legendScheme 1. Simple Aldol reaction using Ils.

Table 2. ILs used in Aldol reaction act as catalyst or solvent or both catalyst and solvent.

short-legendScheme 2. Acid catalyzed Knoevenagel reaction.

short-legendScheme 3. Base or acid catalyzed Doebner modification.

short-legendScheme 4. IL catalyzed Doebner condensation.

Table 3. ILs used in Knoevenagel reaction act as catalyst or solvent or both catalyst solvent.

short-legendScheme 5. Michael reaction employing a variety of catalysts.

short-legendScheme 6. A plausible reaction pathway of Biginelli reaction.

short-legendScheme 7. Ketone instead of 1,3-dicarbonyl employed Biginelli reaction.

Table 4. ILs used in Michael reaction act as catalyst, solvent, or both.

Table 5. ILs used in Biginelli reaction act as catalyst, solvent, or both.

short-legendScheme 8. Synthesis of Hantzsch pyridine.

short-legendScheme 9. A plausible reaction pathway of Hantzsch 1,4-dihydropyridine.