Sandrine Vincendeau

Laboratoire de Chimie de Coordination

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ÉM

Éric Manoury

Institut National Polytechnique de Toulouse

Rinaldo Poli

Université de Toulouse

M. Gouygou

Laboratoire de Chimie de Coordination

Jean‐Claude Daran

Laboratoire de Chimie de Coordination

J.‐C. Daran

Université Toulouse III - Paul Sabatier

D. Serra

ETH Zurich

Lucie Routaboul

Centre National de la Recherche Scientifique

ÉD

Éric Deydier

Université Toulouse III - Paul Sabatier

José G. López‐Cortés

Universidad Nacional Autónoma de México

Jean‐Claude Daran

Centre National de la Recherche Scientifique

Cooperative Institutions

Centre National de la Recherche Scientifique

Laboratoire de Chimie de Coordination

Université Toulouse III - Paul Sabatier

Institut National Polytechnique de Toulouse

Université de Toulouse

University of Puerto Rico at Carolina

Main Roads Western Australia

Nikolaev Institute of Inorganic Chemistry

Institut de Chimie

Siberian Branch of the Russian Academy of Sciences

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CCDC 2286862: Experimental Crystal Structure Determination

The Cambridge Structural Database (2023)

Abdelhak Lachguar Uchchhal Bandyopadhyay Mehdi Ech-Chariy Sandrine Vincendeau Catherine Audin

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccdc.csd.cc2grnrn

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CCDC 2286864: Experimental Crystal Structure Determination

The Cambridge Structural Database (2023)

Abdelhak Lachguar Uchchhal Bandyopadhyay Mehdi Ech-Chariy Sandrine Vincendeau Catherine Audin

10.5517/ccdc.csd.cc2grntq

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[Rh2(phesp)2]: a bulkier [Rh2(esp)2] analog to favour carbene insertion at primary C–H bonds

Illia Ruzhylo Anna Vorozhbian Sandrine Vincendeau Sonia Mallet‐Ladeira Philippe Dauban

Primary (astronomy)

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CCDC 609400: Experimental Crystal Structure Determination

The Cambridge Structural Database (2006)

José G. López‐Cortés Sandrine Vincendeau J.‐C. Daran Éric Manoury M. Gouygou

10.5517/ccng429

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CCDC 605992: Experimental Crystal Structure Determination

The Cambridge Structural Database (2007)

J.G.L. Cortes O. Ramon Sandrine Vincendeau D. Serra Frank Lamy

10.5517/ccnbl4p

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New Ferrocenyl P,S and S,S Ligands for Asymmetric Catalysis.

ChemInform (2005)

Lucie Routaboul Sandrine Vincendeau Jean‐Claude Daran Éric Manoury

Abstract For Abstract see ChemInform Abstract in Full Text.

10.1002/chin.200601035

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New Protocol for the Synthesis of S‐Thioesters from Benzylic, Allylic and Tertiary Alcohols with Thioacetic Acid

Chemistry - A European Journal (2023)

Abdelhak Lachguar Uchchhal Bandyopadhyay Mehdi Ech-Chariy Sandrine Vincendeau Catherine Audin

A new one-pot solvent-less reaction to convert benzylic, allylic, ferrocenyl or tertiary alcohols into S-thioesters, bench-stable and less odorous precursors of the corresponding thiols, which is based on reactions in neat thioacetic acid in the presence of tetrafluoroboric acid, is presented. Reaction monitoring by NMR and GC of the benzyl alcohol conversion indicated the intermediate formation of benzyl acetate and benzyl thionoacetate (PhCH2 OC(S)CH3 ) prior to the slower conversion to the final S-benzyl thioacetate product. Increasing the HBF4 concentration enhanced the reaction rate, giving good to excellent yield (up to 99 %) for a large scope of alcohols. Control experiments, with support of DFT calculations, have revealed a thermodynamically favorable, though requiring HBF4 -activation, disproportionation of CH3 C(O)SH to CH3 C(O)OH and CH3 C(S)SH, the latter immediately decomposing to H2 S and (MeC)4 S6 but also generating the hitherto unreported [MeC(O)C(Me)S]2 (μ-S)2 . Kinetic investigations demonstrated that the rate of benzyl alcohol conversion is second-order in [PhCH2 OH] and second order in [HBF4 ], while the rate of conversion of the benzyl acetate intermediate to S-benzyl thioacetate is second order in [PhCOOMe] and fourth order in [HBF4 ]. The DFT calculations rationalize the need to two alcohol molecules and two protons to generate the reactive benzyl cation.

Benzyl alcohol

10.1002/chem.202302551

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An oxidovanadium(IV) complex with 4,4′-di-tert-butyl-2,2′-bipyridine ligand: Synthesis, structure and catalyzed cyclooctene epoxidation

Polyhedron (2019)

Iakov S. Fomenko⧫Sandrine Vincendeau Éric Manoury Rinaldo Poli Pavel A. Abramov⧫

Cyclooctene

Bipyridine

10.1016/j.poly.2019.114305

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Citations (12)

Redox-responsive catalysis: fine tuning of chemoselectivity in the intramolecular reaction of diazo compounds catalysed by ferrocene-functionalised dirhodium(ii) complexes

New Journal of Chemistry (2023)

Illia Ruzhylo Sandrine Vincendeau Philippe Dauban Éric Manoury Rinaldo Poli

In redox-responsive carbene transfer catalysis using neutral or oxidised forms of ferrocene-containing dirhodium( ii ) species, the weakly interacting SbF 6 − anion allows a greater chemoselectivity change toward the aromatic C–H insertion product than BF 4 − .

Chemoselectivity

10.1039/d3nj01131c

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Citations (1)

CCDC 2286865: Experimental Crystal Structure Determination

The Cambridge Structural Database (2023)

Abdelhak Lachguar Uchchhal Bandyopadhyay Mehdi Ech-Chariy Sandrine Vincendeau Catherine Audin

10.5517/ccdc.csd.cc2grnvr

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