Convenient one-step construction of yne-functionalized aryl halides through domino cyclization from tetraynes.
Convenient one-step construction of yne-functionalized aryl halides through domino cyclization from tetraynes.
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DOI：
10.1039/c3cc47707j
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发表时间：
2014-02
影响因子：
4.9
通讯作者：
Hao Zhang;Qiong Hu;Lidong Li;Yimin Hu;Pingping Zhou;Xiaorong Zhang;Hai-Ying Xie;Fei Yin;Yadong Hu;Shaowu Wang
中科院分区：
文献类型：
--
作者：
Hao Zhang;Qiong Hu;Lidong Li;Yimin Hu;Pingping Zhou;Xiaorong Zhang;Hai-Ying Xie;Fei Yin;Yadong Hu;Shaowu Wang
在Pd（OAc）2/PPh 3存在下，未活化的直链四炔与烯丙基卤通过多米诺C-C偶联反应生成C-X键，从而有效地合成了稠合炔基取代的芳基卤.
An efficient method for the construction of fused yne-substituted aryl halides by reaction of unactivated linear tetraynes with allyl halides via domino C-C coupling and formation of C-X bonds in the presence of Pd(OAc)2/PPh3 was developed.