Microwave-Assisted Hydrogen-Free Reductive Deiodination of Iodoarenes with Silicon-Nanoarray Palladium-Nanoparticle Catalyst
Microwave-Assisted Hydrogen-Free Reductive Deiodination of Iodoarenes with Silicon-Nanoarray Palladium-Nanoparticle Catalyst
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硅纳米阵列钯纳米颗粒催化剂微波辅助碘芳烃无氢还原脱碘
DOI：
10.1055/a-1795-8092
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发表时间：
2022
期刊：
影响因子：
2
通讯作者：
Matsukawa Yuta
中科院分区：
文献类型：
--
作者：
Yamada Yoichi M. A.;Matsukawa Yuta
研究了微波辐射下硅纳米阵列钯催化剂对碘芳烃的氢解反应。当使用三乙醇胺作为牺牲还原剂时，即使没有爆炸性氢气的存在，也可以在好氧气氛下通过还原脱碘进行反应，从而高产出相应的氢取代芳烃。在没有微波的情况下没有发生反应，说明微波效应明显。
The hydrogenolysis of iodoarenes using a silicon nanoarray palladium catalyst under microwave irradiation was investigated. When triethanolamine was used as the sacrificial reductant, the reaction proceeded via reductive deiodination under an aerobic atmosphere even without the presence of the explosive hydrogen gas, affording the corresponding hydrogen-substituted arenes in high yields. No reaction occurred in the absence of microwaves, indicating a noticeable microwave effect.