Pd-catalyzed reactions of o-diiodoarenes with alkynes for aromatic ring extension
Pd-catalyzed reactions of o-diiodoarenes with alkynes for aromatic ring extension
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DOI：
10.1021/ol049176m
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发表时间：
2004-07-08
期刊：
影响因子：
5.2
通讯作者：
Takahashi, T
中科院分区：
文献类型：
--
作者：
Huang, WY;Zhou, X;Takahashi, T
一种新的、高效的钯催化的邻二碘芳烃与内炔的反应，以很好到很好的产率生成了萘或菲。该方法为构建取代多环芳香化合物提供了一种简单、催化和直接的扩环方法。
A new and efficient palladium-catalyzed reaction of o-diiodoarenes with internal alkynes produces naphthalenes or anthracenes in good to excellent yields. This procedure provides a simple, catalytic, and straightforward ring-extension method for constructing substituted polycyclic aromatic compounds.