The development of new strategies for the synthesis of small-sized heterocycles has
remained a highly attractive but challenging proposition. An overview of the application of …

The naturally occurring five-member imidazole derivatives have shown interesting biological
as well as physiochemical properties and consequently they have found several chemicals …

This research reports a green and efficient protocol for the one-pot synthesis of dihydro-1H-
indeno [1, 2-b] pyridines and polysubstituted imidazoles using a recyclable acidic ionic …

Imidazole is the heterocyclic 5-membered ring structure, out of which three are carbon and
the remaining two are nitrogen, arranged at 1 and 3 positions. It is the constituent of several …

An efficient, green and ecofriendly procedure has been developed using Fe3O4@ SiO2–
imid–PMAn as a magnetic catalyst for a rapid and improved synthesis of 2, 4, 5-trisubstituted …

An efficient, green and eco-friendly protocol has been developed for the synthesis of 2, 4, 5-
trisubstituted and 1, 2, 4, 5-tetrasubstituted imidazoles via one-pot condensation reaction …

Application of sulfuric acid immobilized on silica gel as an efficient and benign catalyst has
been explored in the syn-thesis of 2, 4, 5-Triaryl-1H-imidazoles via condensation reaction of …

Novel and environmentally benign ionic liquids (ILs) comprised of DABCO were successfully
synthesized. These ILs were used as robust catalysts for the sonochemical one pot multi …

In the current work, an acidic ionic liquid ([{(IMC)-4-OMBH} BIM][HSO 4] 3) has been utilized
as an effective and recyclable catalyst for the synthesis of 2, 4, 5-trisubstituted-1 H-imidazole …

Horsetail plant ash (HA), as a natural source of mesoporous silica, has been prepared from
the exposure of horsetail plant (Equisetum Arvense) to high temperature. In the present …