Résultats de recherche

La vidéo sera disponible prochainement. …

Résumé Photoinduced electron transfer is the key step in photoredox catalysis. We will briefly review the essential parameters affecting photoinduced electron transfer and how we can control them for the benefit of synthesis. Next, we discuss recent …

Résumé Since the pioneering report of the oxidative three-component Passerini reaction using a stoichiometric oxidant, [1] oxidative Isocyanide-based multicomponent reactions (IMCRs) have opened new avenues for accessing diverse chemical space from …

Résumé Our group aims to study the total synthesis of complex natural products. We particularly deploy oxidative coupling strategies via single electron transfer (SET) processes among others tactics. We also study electrochemistry to access three …

Résumé Historically, group-1 alkali metal chemistry is dominated by +1 oxidation state. As the least electronegative elements in the Periodic Table, zero-valent alkali metals are prone to give out their only valence shell electron, i.e., acting as strong …

Résumé As part of the organic chemistry, radical chemistry is an important research area as the one electron reactivity is complementary to the ones of the two electrons and polar manifolds. In this regard, electrochemistry, which enjoy a renewal, offers …

Résumé En France et dans de nombreux pays, les personnes appartenant aux catégories sociales les plus défavorisées et aux minorités ethnoraciales ont moins recours à la vaccination contre le Covid-19. Ces personnes sont, par ailleurs, plus souvent …

Résumé Originally discovered via vapor-phase pyrolysis of p -xylene, 1 [2.2]paracyclophanes (pCps) have garnered significant attention due to their unique three-dimensional architecture 2 and inherent planar chirality. 3 Despite their promising …

Résumé We demonstrate water activation by a photocatalytic phosphine-mediated radical process, generating a PR 3 -H 2 O radical cation intermediate, where both hydrogen atoms are used in the following chemical transformation through sequential cleavage of …

Résumé Parce qu’elles touchent l’ensemble de la population, les politiques vaccinales sont un lieu privilégié pour observer les inégalités de santé contemporaines. Dans cette présentation, nous reviendrons sur les mécanismes sociaux expliquant ces …

Résumé Over the last three decades, the highly tunable properties of NHCs and other stable singlet carbenes have led to a variety of applications. We will discuss a novel facet of carbenes, i.e., their reductive properties, which allows carbenes to …