Quinoxalines, also known as benzo [a] pyrazines, constitute an important class of nitrogen-
containing heterocyclic compounds as a result of their widespread prevalence in natural …

Ninhydrin (1, 2, 3-indanetrione hydrate) has a remarkable breadth in different fields,
including organic chemistry, biochemistry, analytical chemistry and the forensic sciences …

Heterocycles of synthetic and natural origin are a well-established class of compounds
representing a broad range of organic molecules that constitute over 60% of drugs and …

A highly convenient and sustainable one-pot approach for the diversely-oriented synthesis
of a variety of medicinally privileged amino-substituted 4, 8-dihydropyrano [3, 2-b] pyran-3 …

One‐pot multi‐component reactions especially under transition‐metal‐free catalysis served
as an efficient, and environmentally friendly method for the construction of value‐added …

The introduction of fluorine-containing groups into organic molecules either changes or
improves the characteristics of the target compounds. On the other hand, spirocyclic …

The wide occurrence of pyrroles in natural products and pharmaceuticals calls for novel
synthetic methodologies for the efficient synthesis of enantiopure pyrroles. Owing to their …

The nitrogen-containing indeno [1, 2-b] quinoxaline ring is a privileged structurally fused
active system and has notable applications in various fields of chemistry. For the past …

Graphene oxide (GO) catalysed multi component reaction of azomethine ylide driven 1, 3
dipolar cycloaddition reaction in aqueous ethanolic solution is reported for the first time. This …

Spirooxindoles are frequently encountered in the basic skeleton of a diverse range of
natural alkaloids and therapeutically significant molecules. Consequently, the developments …