Palladium-catalyzed C-H trifluoromethylselenolation of arenes with [Me4N][SeCF3] and an oxidant
Trifluoromethylselenolation of arenes with [Me4N][SeCF3] in the presence of an oxidant through Pd-catalyzed C(sp2)-H activation under the assistance of a directing group is established for the first time. The reaction tolerates different directing groups and a variety of functional groups, enabling selective installation of a SeCF3 moiety onto the ortho positions of arenes. Mechanistic studies revealed that the CF3SeSeCF3 intermediate in situ generated from oxidation of [Me4N][SeCF3] might be the real SeCF3 reagent in the reaction.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2022 |
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| Erschienen: |
2022 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:58 |
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| Enthalten in: |
Chemical communications (Cambridge, England) - 58(2022), 66 vom: 16. Aug., Seite 9238-9241 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Liu, Lei [VerfasserIn] |
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| Links: |
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| Themen: |
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| Anmerkungen: |
Date Revised 16.08.2022 published: Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1039/d2cc02897b |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM344195813 |
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| 245 | 1 | 0 | |a Palladium-catalyzed C-H trifluoromethylselenolation of arenes with [Me4N][SeCF3] and an oxidant |
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| 500 | |a Date Revised 16.08.2022 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Trifluoromethylselenolation of arenes with [Me4N][SeCF3] in the presence of an oxidant through Pd-catalyzed C(sp2)-H activation under the assistance of a directing group is established for the first time. The reaction tolerates different directing groups and a variety of functional groups, enabling selective installation of a SeCF3 moiety onto the ortho positions of arenes. Mechanistic studies revealed that the CF3SeSeCF3 intermediate in situ generated from oxidation of [Me4N][SeCF3] might be the real SeCF3 reagent in the reaction | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Gu, Yu-Cheng |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Cheng-Pan |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Chemical communications (Cambridge, England) |d 1998 |g 58(2022), 66 vom: 16. Aug., Seite 9238-9241 |w (DE-627)NLM095512322 |x 1364-548X |7 nnns |
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