Opening of the furan ring of 3-Nitrobenzofurans by the action of carbonyl-stabilized sulfonium ylides

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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Главные авторы:	Demidov, O. P., Демидов, О. П.
格式:	Статья
语言:	English
出版:	Springer 2022
主题:	3-nitrobenzofurans Dimethylphenacylsulfonium salts Michael reaction Nucleophilic dearomatization Sulfur ylides
在线阅读:	https://dspace.ncfu.ru/handle/20.500.12258/19744
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