Synthesis of indenes via aluminum chloride-promoted tandem Friedel–Crafts alkylation of arenes and cinnamaldehydes
摘要:
A series of substituted indenes were synthesized from arenes and cinnamaldehydes via aluminum chloride-promoted tandem Friedel-Crafts alkylation. The scope and limitation of the tandem reaction were explored. A plausible reaction mechanism is also discussed. This approach provides a convenient method for the synthesis of indene derivatives using a readily available and low cost Lewis acid and starting materials. (C) 2014 Elsevier B.V. All rights reserved.
[EN] COMPOUNDS FOR ELECTRONIC DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS ÉLECTRONIQUES<br/>[DE] VERBINDUNGEN FÜR ELEKTRONISCHE VORRICHTUNGEN
申请人:MERCK PATENT GMBH
公开号:WO2021122868A1
公开(公告)日:2021-06-24
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