Organocatalysts are abundantly used for various transformations, particularly to obtain
highly enantio-and diastereomeric pure products by controlling the stereochemistry. These …

O/S-Based heterocycles have emerged as one of the most important classes of heterocyclic
compounds and have received considerable attention because of their importance as …

An unprecedented organocatalytic asymmetric construction of novel six-membered
carbocycle fused uracils has been demonstrated by the reaction of the remotely enolizable 6 …

Polycyclic compounds bearing a complex heterocyclic core such as an aromatic heterocycle
“fused” with one or more functionalized rings, are widespread leading molecules in the …

A KO t Bu-promoted [4+ 2] annulation-dehydration cascade reaction has been developed,
enabling the efficient synthesis of diverse 2-pyridone-fused uracils through a vinylogous …

The recurrent global exposure to highly challenging viral epidemics, and the still limited
spectrum of effective pharmacological options step on the accelerator towards the …

Organocatalytic cascade reactions represent a powerful strategy for the rapid construction of
complex chiral molecules with multiple stereocenters from simple substrates under mild …

The mechanism of the previously reported stereoselective (4+ 2) cycloaddition of N‐
protected 6‐methyluracil‐5‐carbaldehydes and (E)‐β‐nitrostyrenes catalyzed by …

Herein, we report a mild, efficient, and rapid approach for the preparation of CF3-
phenanthridones through a cross-conjugated vinylogous [4+ 2] benzannulation of easily …

Organocatalytic asymmetric transformation of common aromatic heterocycles via in situ
formation of highly reactive dearomatized ortho‐quinodimethane diene species and …