Výsledky vyhledávání - "Frédéric Hapiot"

Akademický článek

Particle size effect in the mechanically assisted synthesis of β-cyclodextrin mesitylene sulfonate

Autor: Stéphane Menuel, Sébastien Saitzek, Eric Monflier, Frédéric Hapiot

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2598-2606 (2020)

The mechanically assisted synthesis of organic compounds has recently focused considerable attention as it may be unique in features to selectively direct the reaction pathway. In the continuation of our work on the synthesis of modified cyclodextrin

Externí odkaz: https://doaj.org/article/802f72f17da148709ed8320625ce1808

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Akademický článek

Cyclodextrin-grafted polymers functionalized with phosphanes: a new tool for aqueous organometallic catalysis

Autor: Jonathan Potier, Stéphane Menuel, David Mathiron, Véronique Bonnet, Frédéric Hapiot, Eric Monflier

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 2642-2648 (2014)

New cyclodextrin (CD)-grafted polymers functionalized with water-soluble phosphanes were synthesized in three steps starting from polyNAS. Once characterized by NMR spectroscopy and size-exclusion chromatography, they were used as additives in Rh-cat

Externí odkaz: https://doaj.org/article/62825ff018b2440083f13bca3bbe1325

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Akademický článek

Impact of cyclodextrins on the behavior of amphiphilic ligands in aqueous organometallic catalysis

Autor: Hervé Bricout, Estelle Léonard, Christophe Len, David Landy, Frédéric Hapiot, Eric Monflier

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 1479-1484 (2012)

In this study, we showed that the addition of randomly modified β-cyclodextrin (RAME-β-CD) in aqueous medium could have a beneficial impact on the catalytic performances of phosphane-based aggregates in the Pd-catalyzed cleavage of allyl carbonates

Externí odkaz: https://doaj.org/article/70a5749019e542dea9d8be6fd9408e5b

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Particle size effect in the mechanically assisted synthesis of β-cyclodextrin mesitylene sulfonate

Autor: Eric Monflier, Stéphane Menuel, Sébastien Saitzek, Frédéric Hapiot

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2598-2606 (2020)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Beilstein-Institut, 2020, 16, pp.2598-2606. ⟨10.3762/bjoc.16.211⟩
Beilstein Journal of Organic Chemistry, 2020, 16, pp.2598-2606. ⟨10.3762/bjoc.16.211⟩

International audience; The mechanically assisted synthesis of organic compounds has recently focused considerable attention as it may be unique in features to selectively direct the reaction pathway. In the continuation of our work on the synthesis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2937a6094530fa5a0f6a5ebc8b0a7930
https://doi.org/10.3762/bjoc.16.211

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cRh-Catalyzed Hydroformylation of Divinylglycol: An Effective Way to Access 2,7-Dioxadecalin-3,8-diol

Autor: Muh-Mei Wei, Théodore Vanbesien, Muriel Billamboz, Eric Monflier, Hervé Bricout, Christophe Len, Frédéric Hapiot

Publikováno v: European Journal of Organic Chemistry. 2019:4372-4376

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cce61d4da056baa7c491f9058845cab
https://doi.org/10.1002/ejoc.201900551

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One pot synthesis of aminohydroxylated triglycerides under aqueous biphasic conditions

Autor: Théodore Vanbesien, Eric Monflier, Kévin Cousin, Frédéric Hapiot

Publikováno v: Catalysis Communications
Catalysis Communications, Elsevier, 2019, 125, pp.37-42. ⟨10.1016/j.catcom.2019.03.018⟩
Catalysis Communications, 2019, 125, pp.37-42. ⟨10.1016/j.catcom.2019.03.018⟩

Herein is reported the one pot cascade hydroaminomethylation (HAM)/hydrohydroxymethylation (HHM) of triolein (T) using hydroformylating and hydrogenating Rh-catalysts stabilized by both phosphanes and amines under aqueous biphasic conditions. While T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a6fb40dc253cb92d856c1ecccb97e4
https://doi.org/10.1016/j.catcom.2019.03.018

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Cyclodextrins: a new and effective class of co-modulators for aqueous zirconium-MOF syntheses

Autor: Cyril Rousseau, Eric Monflier, Anne Ponchel, Jolanta Rousseau, Guillaume Hoyez, Frédéric Hapiot, Sébastien Saitzek, Petra Ágota Szilágyi, Christophe Volkringer, Thierry Loiseau, James King

Publikováno v: CrystEngComm
CrystEngComm, 2021, 23 (14), pp.2764-2772. ⟨10.1039/D1CE00128K⟩
CrystEngComm, Royal Society of Chemistry, 2021, 23 (14), pp.2764-2772. ⟨10.1039/D1CE00128K⟩

International audience; Inspired by the effectiveness of cyclodextrin (CD) auxiliary agents in the design of nanocomposite materials, we hypothesized that the same approach can be employed in the controlled assembly of zirconium-based metal–organic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fba0ccc6f0be222237a2ba4cf0dd393
https://hal.science/hal-03199014

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One-pot two-steps synthesis of hydroxymethylated unsaturated VHOSO. Application to the synthesis of biobased polyurethanes

Autor: Baptiste Quienne, Sylvain Caillol, Kévin Cousin, Julien Pinaud, Eric Monflier, Frédéric Hapiot

Publikováno v: European Journal of Lipid Science and Technology
European Journal of Lipid Science and Technology, 2020, 122 (12), pp.2000158. ⟨10.1002/ejlt.202000158⟩
European Journal of Lipid Science and Technology, Wiley-VCH Verlag, 2020, 122 (12), pp.2000158. ⟨10.1002/ejlt.202000158⟩

International audience; In this study, we developed a one-pot two-step procedure to catalytically convert very high oleic sunflower oil (VHOSO) into hydroxymethylated unsaturated derivatives featuring both primary alcohols and carbon-carbon double bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ccc183558e268a23dd4f392ec7a682
https://hal.science/hal-03035586

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