In the design of greener chemicals, deep eutectic solvents (DESs) are considered as one of
the most versatile alternative media with widespread applications. DESs have the …

Oxindole has emerged as a valuable scaffold in medicinal chemistry possessing diverse
range of pharmacological activities. Its value has further been increased by its natural …

The indole ring system is present in many natural products, pharmaceuticals,
agrochemicals, and other compounds of importance. 1–8 The indole unit forms the basis for …

Isatins are well‐known carbonyl electrophiles which allow a vast number of reactions
initiated by nucleophilic attack on the C3 carbonyl group when used as starting materials …

The multicomponent reactions (MCRs) consist of two or more synthetic steps which are
carried out without isolation of any intermediate thus reducing time, saving money, energy …

An ecofriendly, inexpensive, and efficient route for synthesizing 3, 3′-bis (indolyl) methanes
(BIMs) and their derivatives was carried out by an electrophilic substitution reaction of indole …

Herein, a mild metal-free and efficacious route for the synthesis of biologically important 3-
aryl oxindole derivatives is described. Using Lambert salt-initiated hydroarylation of isatin, a …

A simple and highly efficient method has been developed for the synthesis of 3, 3-diindolyl
oxyindoles by the reaction of indoles with isatin or 5-fluoro isatin using a catalytic amount …

A substrate-controlled regioselective arylation of 2-indolylmethanols with indoles has been
established, which efficiently afforded bis (indolyl) methane and 3, 3′-bisindole derivatives …

The carbon–carbon (C–C) bond forms the 'backbone'of nearly every organic molecule, and
lies at the heart of the chemical sciences! This transformation has always been one of the …