The synthesis of brominated tetrafluoro[2.2]paracyclophanes

被引：2

作者：

Bondarenko, Lidija

Kampf, Jeff W.

Lahann, Joerg

机构：

[1] Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA

[2] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2006年 / 2006卷 / 24期

关键词：

bridge-fluorinated [2.2]paracyclophanes; electrophilic substitution; structure elucidation;

D O I：

10.1002/ejoc.200600598

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The bromination of the two isomeric tetrafluoro[2.2]paracyclophanes was investigated under various conditions. We found selective conditions for mono- and dibromination of 1,1,9,9-tetrafluoro[2.2]paracyclophane in high yields. Furthermore, three tetrabromo isomers were characterized. The para-dibromide of 1,1,10,10-tetrafluoro[2.2]paracyclophane was prepared in high yields. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006).

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收藏

页码：5499 / 5504

页数：6

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