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 …

The synthesis of heterocycles is an emerging area of chemical research considering their
high importance in pharmaceuticals, material chemistry, and natural product synthesis. The …

Homogenization of heterogeneous catalysts is a valuable and interesting research topic.
Porous polypyridine-oxadiazole (PPO), as not only a carrier but also a ligand, was designed …

Herein, we report a simple, phosphine-free, and inexpensive catalytic system based on a
manganese (II) complex for synthesizing different important N-heterocycles such as …

A Ru (II)-catalyzed efficient and selective N-alkylation of amines by C1–C10 aliphatic
alcohols is reported. The catalyst [Ru (L1a)(PPh3) Cl2](1a) bearing a tridentate redox-active …

We present a convenient and efficient protocol to synthesize quinolines and quinazolines in
one pot under mild conditions. A variety of substituted quinolines were synthesized in good …

Acceptorless dehydrogenative coupling reactions (ADC) and hydrogen transfer strategies
(HT) provide a powerful tool in the multicomponent formation of N‐heterocycles. A broad …

Polyaromatic N-heterocycles are some of the most common building blocks in natural
products and active pharmaceutical ingredients. Significant efforts have been devoted to …

The synthesis of N-heterocycles has been considered an emerging area of chemical
research due to their extensive utilization in pharmaceuticals, materials science, and natural …

Herein, we presented Ru‐SNS complex that serves as a useful catalyst for C‐3 alkylation of
1H‐indoles with various aliphatic primary and secondary alcohols including cyclic alcohols …