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ChemInform Abstract: Halogenation Reagents Initiating Ring Opening of Vinylidenecyclopropanes: Easy Access to Halogenated Tetrahydropyrans.

✍ Scribed by Wei Yuan; Min Shi

Publisher: John Wiley and Sons
Year: 2011
Weight: 31 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201135142

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✦ Synopsis

Abstract

Halogenation reagents initiate intramolecular ring‐opening reactions of diarylvinylidenecyclopropanes tethered to an alcohol‐bearing chain, to afford a variety of halogenated tetrahydropyrans in moderate to good yields under mild conditions.

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