Copper-catalyzed [3 + 2]/[3 + 2] carboannulation of dienynes and arylsulfonyl chlorides enabled by Smiles rearrangement: access to cyclopenta[<i>a</i>]indene-fused quinolinones
نویسندگان
چکیده
A radical Smiles rearrangement strategy for allowing an unprecedented [3 + 2]/[3 2] carboannulation of dienynes with arylsulfonyl chlorides using cheap copper catalysis is described.
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ژورنال
عنوان ژورنال: Organic chemistry frontiers
سال: 2021
ISSN: ['2052-4110', '2052-4129']
DOI: https://doi.org/10.1039/d1qo00703c