New Synthetic Approach to a [1.1.6] Metapara Cyclophane Derivativevia Suzuki–Miyaura Cross-Coupling and Ring-Closing Metathesis
作者:Sambasivarao Kotha、Kalyaneswar Mandal、Kapildev K. Arora、V. R. Pedireddi
DOI:10.1002/adsc.200404373
日期:2005.7
The synthesis of a [1.1.6] metapara cyclophane derivative, 1,5(1,4),3(1,3)-tribenzenacycloundecaphan-8-ene-6,11-dione, has been achieved via the Suzuki–Miyaura cross-coupling of α,α′-dibromo-m-xylene with an arylboronic acid derivative followed by an allylation and ring-closing metathesis reaction sequence.
通过铃木-宫浦(Suzuki-Miyaura)交叉合成了一种[1.1.6]元对位环烷衍生物,1,5(1,4),3(1,3)-三苯甲环环己酮-8-烯-6,11-二酮。-耦合α,α'二溴米二甲苯与芳基硼酸衍生物之后是烯丙基化和闭环复分解反应序列。