Benzimidazoles, the important scaffold of various biologically important molecules, can be
synthesized using metal catalyzed and metal-free methodologies. Recently, metal-free …

Imidazopyridines are key N-fused heterocycles that have been extensively functionalized by
various synthetic approaches. In the present review, we summarise the recent approaches …

A one‐pot and efficient catalytic protocol has been developed to synthesize
pharmaceutically critical 2‐substituted benzimidazoles and benzothiazoles using magnetite …

Transition‐metal‐catalyzed acceptorless dehydrogenative coupling (ADC) has emerged as
a sustainable synthetic strategy for the construction of N‐heteroaromatics. Herein, a series of …

In the present article, the catalytic activity of Zr based DESs (DES 1-DES 3) and Ce based
DESs (DES 4-DES 7) was compared for the synthesis of benzimidazole derivatives. Among …

We report the tetramethyl ammonium hydroxide catalyzed oxidative coupling of amines and
alcohols for the synthesis of imines under metal‐free conditions by utilizing oxygen from air …

Herein we report a simple and efficient oxidative coupling of various aryl methyl amines with
diverse coupling partners, such as o‐phenylenediamine (benzene‐1, 2‐diamine), 2 …

Tripodal donor‐acceptor (D‐A) small molecules Tr‐Np3 and Tr‐T‐Np3 consisting of
triphenyl triazine and 1, 8‐naphthalimide, without and with a thiophene spacer have been …

Copper (I) catalysed oxidative conversion of imidazopyridines into N‐pyridinylamides has
been achieved via tandem C− C and C− N bond cleavages under oxidative reaction …

A remarkably simple and straightforward protocol has been reported showcasing sodium
copper chlorophyllin (SCC) as an eco‐friendly, bioinspired catalyst for the aerobic oxidative …