Domino Heck-C-H activation reaction of unsymmetrically substituted [3]cumulene.
Domino Heck-C-H activation reaction of unsymmetrically substituted [3]cumulene.
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DOI：
10.1039/b607684j
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发表时间：
2006-08
影响因子：
4.9
通讯作者：
T. Furuta;T. Asakawa;M. Iinuma;S. Fujii;Kiyoshi Tanaka;T. Kan
中科院分区：
文献类型：
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作者：
T. Furuta;T. Asakawa;M. Iinuma;S. Fujii;Kiyoshi Tanaka;T. Kan
研究了不对称取代的[3]异丁烯的Heck反应。虽然存在羰基共轭烯烃，但芳基钯物种选择性地插入C3-4双键，随后与邻近苯基的C-H活化反应得到具有四取代烯烃部分的吲衍生物。
The Heck reaction of an unsymmetrically substituted [3]cumulene has been investigated. Although a carbonyl conjugated alkene is present, the arylpalladium species selectively inserts into the C3-4 double bond, and a subsequent C-H activation reaction with a neighboring phenyl group gives the indene derivatives with a tetrasubstituted olefin moiety.