Intramolecular cyclization reaction of 1,1′-bis-(α-hydroxyisopropyl)ferrocene
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 199-200
- https://doi.org/10.1039/c39730000199
Abstract
Treatment of 1,1′-bis-(α-hydroxyisopropyl)ferrocene (I) with acid gave the novel [4]ferrocenophanes (III) and (IV) together with the vinyl derivatives (II) and (V); reduction of (III) and (IV) afforded cis- and trans-6,9-dimethyl[4]ferrocenophane, which was also synthesized from (VII) by an alternative route.Keywords
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