Copper (I)-catalyzed 1, 3-dipolar cycloaddition between organic azides and terminal
alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the …

Cu (I)-catalyzed azide–alkyne 1, 3-dipolar cycloaddition (CuAAC), popularly known as the
“click reaction”, serves as the most potent and highly dependable tool for facile construction …

Chiral bifunctional dual H-bond donor catalysts have become one of the pillars of
organocatalysis. They include squaramide, thiosquaramide, thiourea, urea, and even …

Background The esterification of carbohydrate polymers for food applications has been
extensively investigated and reviewed. Despite this, the ability of esterified carbohydrate …

Organocatalysis is a very useful tool for the asymmetric synthesis of biologically or
pharmacologically active compounds because it avoids the use of noxious metals, which are …

Background: The majority of naturally occurring compounds, pharmaceuticals, and drug-
candidate molecules possess heterocyclic scaffolds. In this context, tetrahydobenzo [b] …

The formation of CC and CX bonds is a fundamental process in synthesis. In recent years
organocatalysis has become a powerful tool to achieve these steps in a highly …

Straightforward procedure for the preparation of a novel magnetic decorated DL-methionine
amino acid grafted onto the chitosan backbone using EDTA linker (CS− EDTA− MET@ Fe 3 …

Organocatalysts are small organic molecules that accelerate a reaction when used in sub-
stoichiometric amounts. Their utility in various synthetically useful transformations have …

Novel efficient chiral tetraoxacalix [2] arene [2] triazine-based organocatalysts have been
designed and synthesized from the reaction of tetraoxacalix [2] arene [2] triazine with R/S …