Opening of the furan ring of 3-Nitrobenzofurans by the action of carbonyl-stabilized sulfonium ylides
Upon treatment of 3-nitrobenzofurans with dimethylphenacylsulfonium salts in the presence of a base, the opening of the furan ring to form (E)-1-aryl-2-(dimethylsulfonio)-4-nitro-1-oxobut-3-en-2-ides takes place. The mechanism of nucleophilic dearomatization of 3-nitrobenzofurans involves consecutiv...
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| Main Authors: | , |
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| Format: | Статья |
| Language: | English |
| Published: |
Springer
2022
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| Subjects: | |
| Online Access: | https://dspace.ncfu.ru/handle/20.500.12258/19744 |
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