Transition metals, which are of diversity in their bonding orbitals, have a variety of significant
oxidation states and more complex chemical properties compared to the main group metals …

It was first reported almost two decades ago that ligands with azo functions are capable of
accepting electron (s) upon coordination to produce azo-anion radical complexes, thereby …

An efficient [3+ 2] cycloaddition reaction between in situ generated nitrile imines from
hydrazonoyl halides and vinylsulfonium salts is developed. The nitrile imines are …

Recent advances in the environmentally benign synthesis of aromatic N-heterocycles are
reviewed, focusing primarily on the application of catalytic methods and non-traditional …

The synthesis of 4-halo-functionalized pyrazoles by electrochemical cascade reactions
between N, N-dimethyl enaminones and proper hydrazine reagents in the presence of a …

We report a selective and sustainable synthesis of substituted pyrazoles via an eco-friendly
acceptorless dehydrogenative annulation (ADA) of greener alcohols, malononitrile, and …

Pyrazoles as an important class of heterocyclic compounds, are widely found in
pharmaceuticals and bioactive natural products. Herein we report a [3+ 2] cycloaddition …

Herein, we report the catalytic application of new orthometallated palladium (II) C^ N^ S
pincer complexes (Pd1–Pd3) for the sustainable and cost-effective synthesis of …

Herein we report a cobalt‐catalyzed sustainable approach for C− N cross‐coupling reaction
between amines and alcohols. Using a well‐defined Co‐catalyst 1 a bearing 2 …

Pyrazole derivatives are strategic structural motifs due to their proven utility in preparing
chemicals in biological, pharmaceutical, photophysical, technological, and industrial fields; …