• PL1 • Natural Product Synthesis: A Crucible for New Method Development and Drug Discovery > M. Margaret BRIMBLE (Auckland)

• IL1 • Changing the World, One Reaction at a Time > L-C. L.-C. CAMPEAU (Rahway)

• PL2 • RNA conjugates: from the synthesis to applications > M. Mélanie ETHEVE-QUELQUEJEU (Paris)

• IL2 • Organometallic molecular motor derivatives for Single Molecule Force Spectroscopy experiments > Y. Yohan GISBERT (Groningen)

14:05 • O0C1 • Electrocoupling - A Catalyst-free Alternative for C-C Bond Formation > D. Dorian DIDIER (München) 14:18 • OC02 • 2-Amido-acroleins as a versatile platform for the synthesis of poly-functionalized silicon containing heterocycles > S. Stéphane GOLLING (Strasbourg) 14:31 • OC03 • First total synthesis of chaxalactin B > O. Ophélie MONTIEGE (Le Mans) 14:44 • OC04 • Bimetallic complexes of photoswitchable phosphines derived from nine-membered cyclic azobenzenes : synthesis, photochromic properties and uses in gold catalysis > N. Nawel GOUAL (Gif-Sur-Yvette) 14:57 • OC05 • Photoredox Generation of Oxygen-Centered Radicals: α-Alkoxylation and α-Trifluoromethoxylation of Carbonyl Compounds > G. Guillaume DAGOUSSET (Versailles) 15:10 • OC06 • Indirect Enantiocontrol of Tertiary Alcohols and Quaternary Centers by Acylative Organocatalytic Kinetic Resolution > X. Xueyang LIU (Marseille) 15:23 • OC07 • Excited State Intramolecular Proton Transfer based Fluorophores with Circularly Polarized Luminescence Emission > M. Max COEHLO (Gif-Sur-Yvette) 15:36 • OC08 • Merging Grubbs’ Second-Generation Catalyst with Photocatalysis Enables Z–Selective Metathesis of Olefins: Scope, Limitations, and Mechanism > S. Saif Eddine CHERIF (Toulouse) 15:49 • OC09 • Taming redox non-innocence of weak-field iron complexes : an opportunity in catalysis > G. Guillaume LEFEVRE (Paris) 16:02 • OC34 • A Gallium-Catalyzed C–H Propargylation of Arenes > S. Sophie RODRIGUES (Orsay)

14:05 • OC11 • Charge-Accelerated [3,3] Rearrangement of Vinyl Sulfoniums: Stereodivergent Access to γ-Lactones and γ-Lactams. > N. Nicolas GILLAIZEAU-SIMONIAN (Wien) 14:18 • OC12 • Highly selective dearomatization of N-heteroarenes using well-defined low-valent cobalt hydrides > C. Cassandre BORIES (Paris) 14:31 • OC13 • Diastereoselective addition of redox active esters to azomethine imines by electrosynthesis > A. Arona FALL (Mont Saint-Aignan) 14:44 • OC14 • Catalytic amination of unactivated C–H bonds in the presence of electronically activated sites. > E. Erwan BRUNARD (Gif-Sur-Yvette) 14:57 • OC15 • Reactant-Induced Photoactivation of In Situ Generated Organogold Intermediates Leading to Alkynylated Indoles > M. Mehdi ABDELLAOUI (Paris) 15:10 • OC16 • Thermomorphic polyethylene-supported organocatalysts for the valorization of biomass and CO2 > N. Nicolas DUGUET (Villeurbanne) 15:23 • OC17 • Unprecedented insight into the structure of fatty-acid based (nano)materials enabled by mechanochemical 17O-labeling schemes > T-X. Thomas-Xavier METRO (Montpellier Cedex 5) 15:36 • OC18 • Investigation of new organic photosensitizing platforms for selective photodynamic therapy > C. Carlotta FIGLIOLA (Strasbourg Cedex 2) 15:49 • OC19 • Control of supramolecular architecture by structural variation of self-assembling cyclodextrins > R. Rebecca CHURAMANI (Paris) 16:02 • OC20 • In-cell synthesis of cytotoxic phenanthridine through bioorthogonal cyclization: the “Cycl’in-Cell” strategy > R. Raphael LABRUERE (Orsay)

14:05 • OC21 • Revisiting N₂ Functionalization with Nucleophiles > A. Antoine SIMONNEAU (Toulouse Cedex 4) 14:18 • OC22 • Directed Palladium Catalyzed C-H (Ethoxycarbonyl)difluoromethylthiolation Reaction > F. Floriane DOCHE (Mont-Saint-Aignan) 14:31 • OC23 • Taming the reactivity of Phosphiranium ions : Recent progress in the development of selective C-centered ring-openings > C. Catherine TAILLIER (Le Havre Cedex) 14:44 • OC24 • Total Synthesis of Ophiorrhine A, G and Ophiorrhiside E Featuring a Bioinspired Intramolecular Diels–Alder Cycloaddition > W. Wei CAO (Orsay) 14:57 • OC25 • Transition-metal-free multi-component difunctionalization of [1.1.1]propellane > E. Expédite YEN-PON (Marseille) 15:10 • OC26 • Photoredox generation of isothiouronyl radical cations: A new platform in covalent radical catalysis > G. Gaétan ARCHER (Villeurbanne) 15:23 • OC27 • Late-stage functionalization of a fluorescent scaffold to afford a new generation of large Stokes shift red-emitting dyes with promising properties for biological imaging > E. Eléonore TACKE (Gif-Sur-Yvette) 15:36 • OC28 • Transition-Metal-Free Silylation of Unactivated C(sp2)–H Bonds with tert-Butyl-Substituted Silyldiazenes > C. Clément CHAUVIER (Paris) 15:49 • OC29 • Simplified Green-emitting Single-Layer Phosphorescent Organic light-emitting diodes with an external quantum efficiency > 22% > F. Fabien LUCAS (Palaiseau) 16:02 • OC30 • Hydrogen Isotope Exchange via in-situ generated catalytic rhodium nanoparticles > K. Kevin TATOUEIX (Gif-Sur-Yvette Cedex)

• PL3 • Steering Asymmetric Catalysis with Metal-Centered Chirality > E. Eric MEGGERS (Marburg)

• PL4 • Environment, Human Health, and Energy: Catalysts Play Key Roles Toward Sustainable Society > S. Shu KOBAYASHI (Tokyo)

• PL5 • A Journey in Gold Catalysis Towards Diversity: from Heterocycles to Fragrances > V. Veronique MICHELET (Nice)

• IL3 • Biocatalysis: a Necessary Tool for Synthetic Chemist – a Focus on Industrial Applications > J. Juliette MARTIN (Nîmes)

• IL4 • Photocatalytic and Electromediated Borylation and Silylation Reactions > T. Thomas POISSON (Mont Saint-Aignan)

• PL6 • Synthetic glycan-based vaccines to combat bacterial diseases: from concept to immunogenicity in human > L. Laurence MULARD (Paris Cedex 15)

14:15 • OC31 • Design of protein-based platforms for sugars multivalency > M. Marie SCHULER (Orléans) 14:28 • OC32 • Fluorine-Activated Additive-Free Vitrimers > E. Eric LECLERC (Montpellier Cedex 5 France) 14:41 • OC33 • A Bis-Acridinium Macrocycle as Multi-Responsive Receptor and component of a Switchable [2]rotaxane > J. Johnny HU (Strasbourg) 14:54 • OC10 • Identification of protein targets of an inhibitor of viral infection using an affinity-based probe > E. Emmanuelle THINON (Pessac) 15:07 • OC35 • Reassessment of the reducing power of Breslow-type derivatives in NHC-catalyzed reactions. > L. Ludivine DELFAU (Gières) 15:20 • OC36 • Cascade [3,3]-sigmatropic rearrangements involving (cyclopropyl)vinyl azides: Synthesis of highly substituted seven-membered rings > T. Thomas ABEGG (Paris) 15:33 • OC37 • Chemoenzymatic synthesis of DNA and XNA oligonucleotides > N. Nazarii SABAT (Paris) 15:46 • OC38 • Simultaneous Control of Central and Helical Stereogenic Elements on Small Molecules > A. Arthur GAUCHERAND (Marseille) 15:59 • OC39 • Photoswitchable GlycoMacrocycles, from synthesis to their chiroptical properties and potential applications > S. Stéphane MAISONNEUVE (Gif-Sur-Yvette) 16:12 • OC40 • Tracking G4 ligand distribution in cells by a guided immunofluorescence methodology > D. Daniela VERGA (Orsay)

14:15 • OC41 • Bioinspired lipidic alkynylcarbinols as anticancer agents > M. Margaux BOSSUAT (Toulouse) 14:28 • OC42 • Asymmetric Inverse-Electron-Demand Diels-Alder Cycloaddition between 2-Pyrones and Acyclic Enol Ethers: Gram-Scale Total Synthesis of (+)-Lucidumone > G. Guanghao HUANG (Orsay) 14:41 • OC43 • Synthesis, characterizations and applications of haloazaphosphatranes > A-D. Anne-Doriane MANICK (Marseille) 14:54 • OC44 • Intramolecular hydrosilylation of alkynes by electro-reductive nickel catalysis > M. Mathias REBOLI (Mont-Saint-Aignan) 15:07 • OC45 • Synthesis of aziridines and reactivity of ketenes in flow > I. Isabelle MARCHAND (Grenoble Cedex 9) 15:20 • OC46 • Martin’s Spirosilane-based Pentacoordinated Organosilicons: Synthesis, Optical Resolution & Configurational Stability > T. Thomas DEIS (Paris) 15:33 • OC47 • Synthesis of photochromic siloles by Pd-catalyzed reaction between a silacyclopropene and terminal alkynes: scope and mechanistic insights > M. Marc DEVILLARD (Rennes) 15:46 • OC48 • Continuous Flow Chemistry Process for the catalytic Functionalization of Biomass Derivatives > G. Gredy KIALA (Paris) 15:59 • OC49 • Fluorogenic dimers as bright switchable probes for enhanced super-resolution imaging of cell membranes > R. Rémi PELLETIER (Illkirch) 16:12 • OC50 • Cycloadditions of π-Allylpalladium(II) intermediates towards Medium-Sized N-Heterocycles > A. Anaïs SCUILLER (Palaiseau)

14:15 • OC51 • Straightforward Access to Multifunctional pi-Conjugated P-Heterocycles Featuring an Internal Ylidic Bond > P-A. Pierre-Antoine BOUIT (Rennes) 14:28 • OC52 • Photocatalysis with super organic electron donors > J. Julie BROGGI (Marseille) 14:41 • OC53 • Synthesis, Reactivity, and Functionalization of Endoperoxides: Application in Total Synthesis > L. Laurent FERRIE (Chatenay - Malabry) 14:54 • OC54 • Development of a new cycloaddition/fragmentation reaction sequence > F. Flavie RAMBAUD (Orsay) 15:07 • OC55 • Organocatalysts confined within the cavity of cyclodextrins > K. Kajetan BIJOUARD (Gif-Sur-Yvette Cedex) 15:20 • OC56 • Iron-Catalysed Intermolecular Oxyamination of Alkenes Using Hydroxylamine Derivatives as Clean Nitrogen Sources > G. Georgina KIRBY (Paris) 15:33 • OC57 • Modular approach to substituted pyridoazepinones > V. Valentin DOROKHOV (Palaiseau) 15:46 • OC58 • Mechanosynthesis of Iminosydnone-based APIs > N. Nicolas PETRY (Montpellier Cedex 5) 15:59 • OC59 • Development of Highly Efficient Cyclic(alkyl)(amino)carbene Ruthenium Complexes for Olefin Metathesis > A. Antonio DEL VECCHIO (Rennes) 16:12 • OC60 • Site Selective Palladium(II)-Catalyzed C(sp3)–H Methylene Diarylation of a Tropane scaffold > M. Mayssa ZAYENE (Châtenay Malabry)

• PL8 • Development of C-H Amidation Reactions via Nitrenoid Transfer Pathway > S. Sukbok CHANG (Daejeon)

• PL9 • Innovation in HAT photocatalysis through use of flow > T. Timothy NOEL (Amsterdam)

• PL10 • Luminescent mechano-responsive molecules and materials: from molecular engineering towards the elaboration of smart materials > C. Clémence ALLAIN (Gif-Sur-Yvette)

• PL11 • Process Research and Development of API’s: case studies > J-G. Jean-Guy BOITEAU (Sophia-Antipolis)

• PL12 • Deciphering mechanims to design better catalytic reactions > M. Mónica PÉREZ-TEMPRANO (Tarragona)

• PL7 • Artificial molecular machines that work at all scales > N. Nicolas GIUSEPPONE (Strasbourg)

• PL13 • Necessity is the Mother of Invention: Natural Products and the Chemistry They Inspire > S. Sarah REISMAN (Pasadena)