Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Maxence Bos"'
1
Recent Progress Toward the Synthesis of Trifluoromethyl- and Difluoromethyl-Substituted Cyclopropanes
Autor: Maxence Bos, Thomas Poisson, André B. Charette, Philippe Jubault, Xavier Pannecoucke
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2017, 23 (21), pp.4950-4961. ⟨10.1002/chem.201604564⟩
International audience; This Minireview describes recent advances toward the synthesis of trifluoromethyl‐ and difluoromethyl‐substituted cyclopropanes. Synthetic methodologies using [2+1] cycloaddition, ring‐contraction, and ring‐closure cyc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6ae2e99f9fe9d31d80d22fbf6f9f26e
https://doi.org/10.1002/chem.201604564
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2
Iridium-catalysed asymmetric allylic alkylation of benzofuran γ-lactones followed by heteroaromatic Cope rearrangement: study of an unusual reaction sequence
Autor: Emmanuel Riguet, Maxence Bos
Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2017, 53 (36), pp.4997-5000. ⟨10.1039/c7cc01529a⟩
International audience; The iridium-catalysed asymmetric allylic alkylation of γ-lactones produces an all-carbon quaternary stereocentre substituted by an allyl and a benzofuran. The resulting 1,5-hexadienes were found to be excellent substrates for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270cd1ad91f320f04bbbf251c41e4c4d
https://doi.org/10.1039/c7cc01529a
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3
Organocatalytic Gram-Scale Synthesis and Alkylation of Heteroaryl and Electron-Rich Aryl α-Substituted γ-Lactones
Autor: Alexis Vallée, Emmanuel Riguet, Maxence Bos, Floris Buttard
Publikováno v: SYNTHESIS
SYNTHESIS, Georg Thieme Verlag, 2019, 51 (16), pp.3151-3159. ⟨10.1055/s-0037-1611820⟩
International audience; The synthesis of γ-lactones α-substituted with heterocycles and electron-rich aromatic rings is described. The method, based on a sequence involving an organocatalytic addition of boronic acid to the 5-hydroxyfuran-2(5H)-one
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86aa03886c352fe6a1670c5b4ad563ec
https://hal.univ-reims.fr/hal-02429308
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4
Catalytic Enantioselective Synthesis of Highly Functionalized Difluoromethylated Cyclopropanes
Autor: Xavier Pannecoucke, Wei-Sheng Huang, Philippe Jubault, Thomas Poisson, Maxence Bos, André B. Charette
Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2017, 56 (43), pp.13319-13323. ⟨10.1002/anie.201707375⟩
International audience; The first catalytic asymmetric synthesis of highly functionalized difluoromethylated cyclopropanes is described. The method, based on a rhodium‐catalyzed cyclopropanation of difluoromethylated olefins, gives access to a broa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a037a23ad7941a5497607e771b7dafdd
https://pubmed.ncbi.nlm.nih.gov/28862776
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6
ChemInform Abstract: Synthesis of Chiral γ-Lactones by One-Pot Sequential Enantioselective Organocatalytic Michael Addition of Boronic Acids and Diastereoselective Intramolecular Passerini Reaction
Autor: Maxence Bos, Emmanuel Riguet
Publikováno v: ChemInform. 46
The synthesis of α,γ-substituted chiral γ-lactones was quickly achieved in a one pot sequential process. The procedure involves an enantioselective organocatalysed transfer of boronic acid to 5-hydroxyfuran-2(5H)-one, followed by an intramolecular
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ab0c9438f4159f1b1bed6c339009df1
https://doi.org/10.1002/chin.201519127
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7
Direct Synthesis of Partially Modified 2′-O-Pivaloyloxymethyl RNAs by a Base-Labile Protecting Group Strategy and their Potential for Prodrug-Based Gene-Silencing Applications
Autor: Nicholas R. Ader, Georg Sczakiel, Annabelle Biscans, Christelle Dupouy, Maxence Bos, Anthony Martin, Françoise Debart, Jean-Jacques Vasseur
Publikováno v: ChemBioChem
ChemBioChem, Wiley-VCH Verlag, 2014, 15 (18), pp.2674-2679. ⟨10.1002/cbic.201402382⟩
International audience; An original and straightforward synthesis of partially modified 2′-O-pivaloyloxymethyl-substituted (PivOM-substituted) oligoribonucleotides has been achieved. The aim of this 2′-enzymolabile modification was to enhance nuc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e516d7d84a02ef9f6dd782c757c0860d
https://hal.archives-ouvertes.fr/hal-01101605
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8
Synthesis of chiral γ-lactones by one-pot sequential enantioselective organocatalytic michael addition of boronic acids and diastereoselective intramolecular passerini reaction
Autor: Maxence Bos, Emmanuel Riguet
Publikováno v: The Journal of organic chemistry. 79(22)
The synthesis of α,γ-substituted chiral γ-lactones was quickly achieved in a one pot sequential process. The procedure involves an enantioselective organocatalysed transfer of boronic acid to 5-hydroxyfuran-2(5H)-one, followed by an intramolecular
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::657310cd96e56021e7aca64922796f0d
https://pubmed.ncbi.nlm.nih.gov/25365780
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