Nitroxides, also known as nitroxyl radicals, are long-lived or stable radicals with the general
structure R1R2N–O•. The spin distribution over the nitroxide N and O atoms contributes to …

The synthetic methodology for direct indole functionalizations is of great significance in
indole chemistry and has been intensively investigated in the last few decades. From the …

An efficient and general method for the synthesis of 3-sulfenylindoles and 3-selenylindoles
employing visible-light irradiation with graphene oxide as a promoter at room temperature …

Indole structures are extremely important and widely employed in organic synthesis. This
review will focus on direct bifunctionalizations of simple indoles in tandem reactions. Recent …

Schistosomiasis is a neglected disease of poverty that is caused by several species of the
trematode flatworm, Schistosoma. Treatment relies on just one drug, the …

Mild reaction conditions were developed to access 3, 3′-bisindolylmethane derivatives with
excellent regioselectivity at 25° C based on a new graphene oxide (GO)-promoted alkylation …

A new and efficient method for the C3–chalcogenylation of indolines, employing visible light
irradiation, and graphene oxide as a promoter, at room temperature has been achieved. The …

Mild conditions have been developed to achieve NBS-induced homodimerization of indole
derivatives with excellent regioselectivity at 15° C in high efficiency. This method provides a …

Neglected parasitic diseases are a group of infections currently considered as a worldwide
concern. This fact can be attributed to the migration of these diseases to developed and …

Herein we report the regioselective cyanation of isatogen (3-indolone N-oxide) and its
derivatives. The high electrophilicity of isatogen is a key feature for their various chemical …