A convenient method for the efficient removal of ruthenium byproducts generated during olefin metathesis reactions
A convenient method for the efficient removal of ruthenium byproducts generated during olefin metathesis reactions
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DOI：
10.1021/ol010045k
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发表时间：
2001-05-03
期刊：
影响因子：
5.2
通讯作者：
Georg, GI
中科院分区：
文献类型：
--
作者：
Ahn, YM;Yang, K;Georg, GI
描述了一种用于去除在使用Grubbs催化剂的烯烃复分解反应期间产生的钌副产物的有效方法。用三苯基氧化膦或二甲基亚砜处理粗反应产物，然后通过硅胶过滤，被发现是一种实用且有效的方法来去除有色钌副产物。
[GRAPHICS]An efficient method for removing ruthenium byproducts generated during olefin metathesis reactions with Grubbs catalysts is described. Treatment of the crude reaction products with triphenylphosphine oxide or dimethyl sulfoxide, followed by filtration through silica gel, was found to be a practical and effective method to remove colored ruthenium byproducts.