Copper-based nanocatalysts have seen great interest for use in synthetic applications since
the early 20th century, as evidenced by the exponential number of contributions reported …

The development of various methodologies for the formation of carbon‐nitrogen bonds is
one of the valuable tasks in the field of organic synthesis because the final products are …

Transition-metal catalysed cross-coupling reactions are still dominated by palladium
chemistry. Within the recent past, copper has gained ground against palladium by virtue of …

A transition metal‐free N‐arylation of primary and secondary amines with diaryliodonium
salts is presented. Both acyclic and cyclic amines are well tolerated, providing a large set of …

A facile aromatic nucleophilic substitution (SNAr) reaction in recyclable [Omim] Br under
relatively mild conditions has been described. An electrophile–nucleophile dual activation …

Copper nanoparticles supported on silica (CuNPs–SiO2) have been explored as
sustainable catalysts for various catalytic reactions such as Huisgen 1, 3-dipolar …

A general and easy method for the synthesis of several 2-substituted benzimidazoles from
cyclization of o-diaminobenzenes and various aldehydes using CuI nanoparticles as a …

An effective and a novel synthesis route for accessing 2-substituted-pyridopyrimidines is
described, starting from (2-amino-pyridin-3-yl)-methanol through the use of Ni-doped TiO 2 …

This work represents the synthesis, characterization, and application of a magnetically
separable (Fe 3 O 4@ CS@ AF@ Cu) catalyst for the CN coupling reaction towards arylation …

An immobilized Pd nanoparticle on silica-starch substrate (PNP-SSS) is introduced as an
efficient heterogeneous catalyst in Pd-catalyzed Buchwald–Hartwig C–N cross coupling …