Metal‐, Oxidant‐, and Additive‐Free Sulfenylation of Imidazo[1,2‐a]pyridines Using Sulfenamides and an I2 Catalyst
Abstract A novel sulfenylation reagent (sulfenamide) was applied to establish a simple and efficient process to convert C−H bond in imidazo[1,2‐ a]pyridine to C−S bond. This process only requires sulfenamides as the sulfenylation reagent and I2 as an inexpensive and readily available catalyst, without using metal catalysts, oxidants, additives, or even light radiation. The proposed reaction features excellent reactivity, substrate compatibility, and regioselectivity..
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:12 |
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| Enthalten in: |
Asian Journal of Organic Chemistry - 12(2023), 8 |
| Beteiligte Personen: |
Qiao, Huijie [VerfasserIn] |
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| Anmerkungen: |
© 2023 Wiley‐VCH GmbH |
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| Umfang: |
6 |
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| doi: |
10.1002/ajoc.202300292 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
WLY014939983 |
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| 245 | 1 | 0 | |a Metal‐, Oxidant‐, and Additive‐Free Sulfenylation of Imidazo[1,2‐a]pyridines Using Sulfenamides and an I2 Catalyst |
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| 520 | |a Abstract A novel sulfenylation reagent (sulfenamide) was applied to establish a simple and efficient process to convert C−H bond in imidazo[1,2‐ a]pyridine to C−S bond. This process only requires sulfenamides as the sulfenylation reagent and I2 as an inexpensive and readily available catalyst, without using metal catalysts, oxidants, additives, or even light radiation. The proposed reaction features excellent reactivity, substrate compatibility, and regioselectivity. | ||
| 700 | 1 | |a Zhao, Kun |4 aut | |
| 700 | 1 | |a Zhu, Xilin |4 aut | |
| 700 | 1 | |a Xu, Xiaoxu |4 aut | |
| 700 | 1 | |a Wang, Chunyang |4 aut | |
| 700 | 1 | |a Zhong, Lulu |4 aut | |
| 700 | 1 | |a Wang, Shixing |4 aut | |
| 700 | 1 | |a Yang, Liting |4 aut | |
| 700 | 1 | |a Yang, Dehong |4 aut | |
| 700 | 1 | |a Liu, Guoqun |4 aut | |
| 700 | 1 | |a Lin, Chunlei |4 aut | |
| 700 | 1 | |a Jiao, Mingli |4 aut | |
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