Unsymmetrical di-and triarylmethanes are generally synthesized through metal-catalyzed
cross-coupling or Friedel–Crafts arylation using multistep harsh reaction conditions with pre …

Friedel-crafts acylation (FCAcyl) is the most widespread method used to prepare aryl
ketones and aldehydes. However, depending on the type of group attached to the benzene …

This study reports a mild and efficient synthetic protocol for the synthesis of symmetrical and
unsymmetrical diarylmethanes (DAMs). Using DMSO as the C1 source and TMSOTf as the …

The development of general and more sustainable heterogeneous catalytic processes for
Friedel–Crafts (FC) alkylation reactions is a key objective of interest for the synthesis of …

The facile and efficient synthesis of a unique class of 4-aryl-hydrocoumarins having
enormous applications in medicinal chemistry and natural products is presented. We have …

Herein, a mild, metal-free, robust approach for synthesizing valuable and sterically
demanding unsymmetrical 3, 3-disubstituted 2-oxindoles via reductive cyclization of α …

A p-toluenesulfonic acid-catalyzed cascade reaction is reported for the synthesis of 4-
functionalized tetrahydrocarbazolones via the reaction of 4-(indol-2-yl)-4-oxobutanal …

Regioselective reactions of biologically significant quinones are challenging. An
unprecedented advancement in quinone monoacetal (QMA) chemistry is proposed for …

A simple and efficient method for structurally diverse symmetrical and unsymmetrical 3, 3′-
and 2, 3′-bisindolylmethanes has been developed through a one-pot sequential reaction …

The quest for highly active and efficient ligands in coordination polymer-based catalytic
applications is paramount. The new porous cross-linked polymer manganese composites …