Perfluorovinyl-metal derivatives: A new one-pot synthesis

Perfluorovinyl-metal derivatives: A new one-pot synthesis
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DOI:
10.1039/a605732b
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发表时间:
1997-01-07
影响因子:
4.9
通讯作者:
Gupta, A
Gupta, A
中科院分区:
化学2区
文献类型:
--
作者:
Banger, KK;Brisdon, AK;Gupta, A

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CFC 替代品 1,1,1,2-四氟乙烷 (CF3CFH2, HFC-134a) 与 2 当量的一锅反应。在-78℃下将丁基锂在乙醚中溶解,然后添加主族或过渡金属卤化物,可以得到相应的高纯度金属全氟乙烯基化合物。
The one-pot reaction of the CFC replacement 1,1,1,2-tetrafluoroethane (CF3CFH2, HFC-134a) with 2 equiv. of butyllithium in diethyl ether at -78 degrees C followed by the addition of main-group or transition-metal halides results in good yields of the corresponding metal-perfluorovinyl compounds of high purity.