Copper(I) iodide catalyzes odorless thioarylation of phenolic esters with alkyl derivatives using thiourea in wet polyethylene glycol (PEG 200)
Copper(I) iodide catalyzes odorless thioarylation of phenolic esters with alkyl derivatives using thiourea in wet polyethylene glycol (PEG 200)
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DOI：
10.1016/j.molcata.2013.05.012
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发表时间：
2013-10-01
影响因子：
--
通讯作者：
Samadi, Arash
中科院分区：
文献类型：
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作者：
Firouzabadi, Habib;Iranpoor, Nasser;Samadi, Arash
在这项研究中，我们提出了一个有用的催化应用碘化铜（I）的一锅无臭的不对称芳基烷基硫醚的生成。该方法通过酚酯如乙酸酯、三氟甲磺酸酯、甲苯磺酸酯和膦酸酯与苄基、正辛基、环己基、环戊基、正己基和正丁基碘、溴化物、氯化物和甲苯磺酸酯在湿聚乙二醇（PEG 200）中通过使用硫脲作为硫源在均相条件下反应来进行。该方法适用于克级制备所需的烷基芳基硫醚。(c)2013爱思唯尔有限公司版权所有。
In this study, we have presented a useful catalytic application of copper(I) iodide for one pot odor-free generation of unsymmetrical aryl alkyl thioethers. The process proceeds by the reaction of phenolic esters such as acetates, triflates, tosylates and phosphonates with benzyl, n-octyl, cyclohexyl, cyclopentyl, n-hexyl and n-butyl iodides, bromides, chlorides and tosylates in wet polyethylene glycol (PEG 200) by using thiourea as the sulfur source under homogeneous conditions. The method is applicable for the gram-scale preparation of the desired alkyl aryl thioethers. (c) 2013 Elsevier B.V. All rights reserved.