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首页> 外文期刊>European journal of organic chemistry >Hydroxy derivatives of diamantane, triamantane, and [121]Tetramantane: Selective preparation of bis-apical derivatives
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Hydroxy derivatives of diamantane, triamantane, and [121]Tetramantane: Selective preparation of bis-apical derivatives

机译:金刚烷,金刚烷和[121]四金刚烷的羟基衍生物:双顶衍生物的选择性制备

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摘要

Functionalizations of diamantane, triamantane, and tetramantane with electrophilic reagents (Br-2, nitric acid) lead to various apical and medial disubstituted products that were separated and characterized individually. The highly desirable and otherwise inaccessible thermodynamically more stable apical bis-derivatives were obtained with high preparative yields through acid catalyzed isomerizations. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007).
机译:用亲电子试剂(Br-2,硝酸)对金刚烷,金刚烷和四金刚烷进行官能化反应会导致各种顶端和中间的二取代产物被单独分离和表征。通过酸催化的异构化,以高制备产率获得了非常合乎需要且否则难以获得的热力学上更稳定的顶基双衍生物。 (C)Wiley-VCH Verlag GmbH&Co.KGaA,69451 Weinheim,德国,2007)。

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