Benzoannelated heterocycles such as benzodiazepines and indoles can be prepared
efficiently through cyclization on solid supports, although no single approach is currently …

Azobenzene derivatives due to their photo-and electroactive properties are an important
group of compounds finding applications in diverse fields. Due to the possibility of …

Aryl diazonium salts occupy a privileged role in synthetic chemistry owing to their ready
availability and versatile reactivity. While their applications in accessing diversely …

Benzodiazines (diazonaphthalenes with both nitrogens in the same ring)–cinnolines (1, 2-
benzodiazine), quinazolines (1, 3-benzodiazine), phthalazines (2, 3-benzodiazine) and …

A simple and concise method for the synthesis of cinnolines has been developed by the
reactions of readily available enaminones and aryl diazonium tetrafluoroboronates. The …

In the recent decades, N-heterocycles are widely used as versatile scaffolds for the
development of biologically active compounds and considered as one of the privileged …

Smart luminescent materials that are responsive to external stimuli have received
considerable attention. Here, we report a new D–A type 1, 2-pyridiazine derivative (3, 4, 5, 6 …

Although cinnoline belongs to a family of fairly well known heterocycles, the interest in the
study of its derivatives continues. Cinnoline compounds demonstrate interesting bioactivity …

Isoindoloquinoxalines 4 and 5 were obtained by refluxing 2-(2′-aminoaryl)-1-
cyanoisoindoles 3a− e in acetic or formic acid. All derivatives were screened by the National …

A series of mono-and di-substituted analogues of isocryptolepine have been synthesized
and evaluated for in vitro antimalarial activity against chloroquine sensitive (3D7) and …