A Brønsted acid/iodine co-mediated approach to construct dihydropyrazino [2, 3-b] indoles
in 2-MeTHF as a green solvent at room temperature was established. A wide range of …

Abstract Synthesis of 6H-indolo [2, 3-b] quinoxaline often requires the use of non-
commercial starting materials, thus is limited to certain substrates. Herein we report a …

The synthesis of benzimidazoles usually requires use of expensive and sensivitve
substrates such as phenylenediamine and aldehyde or metal catalysts. In this work, 2 …

Abstract Pd (II)‐catalyzed 2‐aminoacetophenone oxime‐assisted sp2 and sp3 C─ H
arylation of aryl carboxamides is disclosed. The 2‐aminoacetophenone oxime is an N, N …

Quinoxalines and their derivatives belong to an important class of bicyclic aromatic
heterocyclic system, also known as benzopyrazines, containing a benzene ring and a …

The cleavage of carbon‐carbon bonds and their subsequent reassembly into highly
functionalized and useful molecules in an atom‐efficient manner has always been a central …

Quinoxalines and their derivatives belong to an important class of bicyclic aromatic
heterocyclic system, also known as benzopyrazines, containing a benzene ring and a …

The great therapeutic potential of furoquinoxalines has encouraged several researchers to
develop distinct synthetic methods that lead to these heterocycles. The current review …