Dearomative [4 + 3] cycloaddition of furans with vinyl-<i>N</i>-triftosylhydrazones by silver catalysis: stereoselective access to oxa-bridged seven-membered bicycles
نویسندگان
چکیده
A practical dearomative [4 + 3] cycloaddition of furans with vinylcarbenes to access oxa-bridged seven-membered carbocycles, complete and predictable stereoselectivity, is achieved by merging silver catalysis vinyl- N -triftosylhydrazones.
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ژورنال
عنوان ژورنال: Organic chemistry frontiers
سال: 2022
ISSN: ['2052-4110', '2052-4129']
DOI: https://doi.org/10.1039/d2qo00256f