Bromination is one of the most important transformations in organic synthesis and can be
carried out using bromine and many other bromo compounds. Use of molecular bromine in …

Considering the growing importance of sustainability in contemporary chemistry, this review
was devoted to collect and discuss papers dealing with “green” procedures for introducing …

Aromatic bromination catalysed by 0.5–10 mol% of D-camphorsulfonic acid-BiCl3 with N-
bromosuccinimides (NBS) was carried out in MeCN under air conditions, and the procedure …

The primary objective of this review was to demonstrate the significance of artificial sugar
saccharin and its derivatives as catalysts for a wide variety of organic transformations. The …

In this research, we present an innovative and eco‐friendly methodology for the synthesis of
a diverse array of 2, 3‐dihydroquinazolin‐4 (1H)‐ones, featuring the use of catalytic N …

Halogenation of aromatic compounds is one of the most crucial reactions in modern
synthetic chemistry. Aromatic halides are important synthetic intermediates used in metal …

Halogenation of a wide range of aromatic compounds catalyzed by Fe (NTf 2) 3 in the
presence of a catalytic amount of I 2 using N-bromosuccinimide (NBS) or N …

Abstract A convenient, rapid H2SO4-promoted regioselective monobromination reaction
with N-bromosuccinimide was developed. The desired para-monobrominated or ortho …

Haloarenes are important chemical compounds from academic, biological, and industrial
point of view. They can usually be prepared by an electrophilic halogenation of aromatic …

The regioselective mono-bromination of phenols has been successfully developed with KBr
and ZnAl–BrO3−–layered double hydroxides (abbreviated as ZnAl–BrO3−–LDHs) as …