A N‐heterocyclic olefin (NHO), a terminal alkene selectively activates aromatic C−F bonds without the need of any additional catalyst. As a result, a straightforward methodology was developed for the formation of different fluoroaryl‐substituted alkenes in which the central carbon–carbon double bond is in a twisted geometry.

This article highlights recent pioneering work by Günther et al. towards the discovery of potential repurposed antiviral compounds (peptidomimetic and non‐peptidic) against the SARS‐CoV‐2 main protease (Mpro). The antiviral activity of the most potent drugs is discussed along with their binding mode to Mpro as observed through X‐ray crystallographic screening.

2-Pyrrolidinyl appended trisubstituted geminal diazaalkenes were used for the synthesis of intramolecular base-stabilized dications under 2-e oxidation.

Quantum dot cellular automata is one of the most efficient and emerging technology which mainly deals with the effect of electrons inside the quantum dots, and it is the best alternative technology in the nano level architectural field. In this paper we have designed a 4:1 MUX, which is more efficient and is also superior to the other recent designs. The proposed design includes reduction in cell count, area of the circuit, area of the cells and it improves the accuracy of the output. The results have been analyzed using QCA Designer.