Chemoselective and Regioselective Synthesis of Spiroisoindolinone Indenes via an Intercepted Meyer–Schuster Rearrangement/Intramolecular Friedel–Crafts Alkylation Relay
收藏NIAID Data Ecosystem2026-03-13 收录
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A Brønsted acid-catalyzed reaction between isoindolinone-derived propargylic alcohols and external aromatic nucleophiles for the construction of spiroisoindolinone indenes is described. The reaction proceeds rapidly with a broad range of substrates to generate spiroindenes chemoselectively and regioselectively in moderate to high yields. Key to the success of this transformation is an intercepted Meyer–Schuster rearrangement/intramolecular Friedel–Crafts alkylation relay that offers a modular approach in the synthesis of target compounds.
创建时间：
2022-02-10
