Tetrahydroquinoline is one of the most important simple nitrogen heterocycles, being
widespread in nature and present in a broad variety of pharmacologically active …

The synthetic chemists are awakening to make substantial development in finding safer
drugs against the rising communicable and non‐communicable type of diseases. By …

Solid acidic cerium tungstate catalysts containing different molar ratios of cerium and
tungstate were prepared by direct solvothermal methodology. The structure of the prepared …

We report the first highly enantio-and diastereoselective three-component Povarov reaction
between anilines and aldehydes catalyzed by a chiral amine catalyst. A wide variety of …

Brønsted acid-catalyzed direct C (sp2)–H alkylation of N-heteroaromatics with cyclic ethers
via a cross-dehydrogenative coupling reaction in the presence of benzoyl peroxide was …

A novel and efficient aminomethylation approach has been developed for the regioselective
functionalization of imidazoheterocycles under metal-free conditions. A wide range of …

Chlorophyll is the most abundant photocatalytic pigment that enables plants to absorb solar
energy and convert it to energy storage molecules. Herein, we report a tandem …

A rhodium-catalyzed formal [4+ 5] annulation reaction of 2-arylindoles with quinone
monoacetals for the selective preparation of bridged nine-membered carbocyclic and …

Abstract An iridium‐catalyzed oxidative [4+ 2] annulation reaction of 2‐arylindoles using
quinone derivatives as C2 synthons has been developed. From this reaction, a series of …

This study presents the synthesis of two series of indole derivatives linked with thiadiazole
rings, derived from 5-styryl-1, 3, 4-thiadiazol-2-amine in combination with indole-3 …