Layered compounds. LXIII. Bromination of double- and triple-layered paracyclophanes.
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概要
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[<I>m.m</I>][<I>n.n</I>]Triple-layered paracyclophanes underwent bromination to give exclusively monobromo derivatives substituted to the inner benzene. The reactions were markedly accelerated by the transannular electronic interaction as compared to [<I>n</I>]- and double-layered paracyclophanes, and their enhanced reactivities were demonstrated by some competitive reactions. The relative rates of [2.2] and [3.3]systems are in reverse order for the triple-layered and double-layered series. Their reaction mechanisms were discussed.
- 公益社団法人 日本化学会の論文
著者
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Misumi Soichi
The Institute Of Scientific And Industrial Research Osaka University
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Otsubo Tetsuo
The Institute of Scientific and Industrial Research, Osaka University
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Koizumi Yosuke
The Institute of Scientific and Industrial Research, Osaka University
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Horita Hisanori
The Institute of Scientific and Industrial Research, Osaka University
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