Site Selective Concerted Nucleophilic Aromatic Substitutions of Azole-Ligated Diaryliodonium Salts
| Parent link: | Advanced Synthesis and Catalysis Vol. 365, iss. 4.— 2023.— [P. 535-543] |
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| مؤلفون آخرون: | , , , , , |
| الملخص: | Title screen Diaryliodonium salts are electrophilic arylation reagents in transition metal-catalyzed and transition metal-free reaction methods. Herein we present the application of azole-stabilized diaryliodonium salts with additional thiophene-2-yl-ligands as substrates for metal-free nucleophilic arylations. Besides their synthesis, we demonstrate their application in chemoselective nitrations, oxygenations, aminations as well as thiolations under umpolung conditions. Convenient one-pot procedures based on their in situ formation are also discussed. |
| اللغة: | الإنجليزية |
| منشور في: |
2023
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1002/adsc.202201001 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669295 |