Rapid Access to Dibenzohelicenes and their Functionalized Derivatives
Rapid Access to Dibenzohelicenes and their Functionalized Derivatives
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DOI：
10.1002/anie.201301739
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发表时间：
2013-09-16
影响因子：
16.6
通讯作者：
Stary, Ivo
中科院分区：
文献类型：
--
作者：
Jancarik, Andrej;Rybacek, Jiri;Stary, Ivo
本文讨论了二苯并螺旋烯的快速获取和功能化衍生物。它指出，二苯并螺旋烯的结构依赖于关键的Sonogashira和Suzuki-Miyaura偶联，用于关键芳香三炔的组装，随后的炔环异构化形成螺旋骨架。它说，由于其非光化学制备的简单性，二苯并螺旋烯比螺旋烯具有优势。
The article discusses the rapid access and functionalized derivatives of dibenzohelicenes. It states that the dibenzohelicenes' construction relies on the pivotal Sonogashira and Suzuki-Miyaura couplings for the assembly of key aromatic triynes with a subsequent alkyne cycloisomerization for the formation of helical backbones. It says that the dibenzohelicenes have an advantage over helicenes due to the simplicity of its non-photochemical preparation.