Zinc is the 24th most abundant element in the Earth's crust. Since the discovery of pure zinc
metal in the 18th century, the main application of zinc metal is as materials. Because zinc …

Three-component reactions have emerged as useful methods because the combination of
three components to generate new products in a single step is extremely economical …

Zinc linked amino acid complex, Zn (l‐proline) 2, is considered as a green catalyst for the
synthesis of novel series of pyrimidine derivatives 5a–q. The pyrimidines 5a–q were …

Alginic acid, a naturally occurring polysaccharide, in its granular form and without any post-
modification was found to be an efficient, environmentally benign, easily recoverable and …

A novel, greener approach was adopted for the synthesis of dicoumarols (3a–j) using Zn
(Proline) 2 as a mild, non-toxic, Lewis acid catalyst in water employing 4-hydroxycoumarin …

An efficient route for the synthesis of 2‐amino‐4H‐benzo [g] chromenes via a three‐
component coupling reaction of aldehydes, malononitrile and 2‐hydroxy‐1, 4 …

A highly efficient environment-friendly one-pot green methodology has been developed for
the synthesis of symmetrical and unsymmetrical 1, 4-dihydropyridines and …

AlCl3-loaded ZnO nanoparticles have been explored as an efficient catalyst for 1, 4-
dihydropyridine synthesis under ambient temperature and solvent-free conditions. For this …

Hantzsch reaction, leading to the synthesis of 1, 4‐dihydropyridines (1, 4‐DHPs) with
momentous biological activities and pharmacological properties is a well‐known MCR. In …

Highly functionalized hitherto unreported pyrido [2, 3-d] pyrimidines have been concisely
synthesized in good yields via l-proline catalyzed one-pot three-component domino …