دورية أكاديمية
Enantioselective Au( i )-catalyzed tandem reactions between 2-alkynyl enones and naphthols by the tethered counterion-directed catalysis strategy
| العنوان: | Enantioselective Au( i )-catalyzed tandem reactions between 2-alkynyl enones and naphthols by the tethered counterion-directed catalysis strategy |
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| المؤلفون: | Yu, Yunliang, Sabat, Nazarii, Daghmoum, Meriem, Zhang, Zhenhao, Retailleau, Pascal, Frison, Gilles, Marinetti, Angela, Guinchard, Xavier |
| المساهمون: | Institut de Chimie des Substances Naturelles (ICSN), Institut de Chimie - CNRS Chimie (INC-CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO), Laboratoire de chimie moléculaire (LCM), École polytechnique (X)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de chimie théorique (LCT), Institut de Chimie - CNRS Chimie (INC-CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), ANR-20-CE07-0037,BiAuCat,L'âge doré de la biocatalyse: Combiner des Enzymes et de l'Au(I)(2020) |
| المصدر: | ISSN: 2052-4110. |
| بيانات النشر: | HAL CCSD Royal Society of Chemistry |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | [CHIM.ORGA]Chemical Sciences/Organic chemistry, [CHIM.CATA]Chemical Sciences/Catalysis |
| الوصف: | International audience ; Enantioselective tandem cycloisomerization/addition reactions of 2-alkynyl enones with 1- and 2-naphthols have been investigated using gold(I) catalysts featuring hybrid phosphine–phosphoric acid chiral ligands, according to the tethered counterion-directed catalysis (TCDC) strategy. The reactions occur at low catalyst loading (0.2–1 mol%) without silver additives, and the naphthols act as both O- and C-nucleophiles, leading to the corresponding addition products with high enantioselectivity. DFT calculations enlighten these processes |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-04220207; https://hal.science/hal-04220207Test; https://hal.science/hal-04220207/documentTest; https://hal.science/hal-04220207/file/draft%20ChemRxiv.pdfTest; CHEMRXIV: 10.26434/chemrxiv-2023-s8hq5 |
| DOI: | 10.1039/D3QO00415E |
| الإتاحة: | https://doi.org/10.1039/D3QO00415ETest https://hal.science/hal-04220207Test https://hal.science/hal-04220207/documentTest https://hal.science/hal-04220207/file/draft%20ChemRxiv.pdfTest |
| حقوق: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.722C18F2 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1039/D3QO00415E |
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