Efficient Aerobic Wacker Oxidation of Styrenes Using Palladium Bis(isonitrile) Catalysts

Anu Naik; Liu Meina; Manfred Zabel; Oliver Reiser

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Efficient Aerobic Wacker Oxidation of Styrenes Using Palladium Bis(isonitrile) Catalysts

机译：钯双（丁腈）催化剂对苯乙烯进行有氧瓦克高效氧化

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摘要

The palladium-catalyzed aerobic oxidation of alkenes and especially styrenes (Wacker oxidation) by using chiral pseudo C2-symmetrical bis(isonitrile) ligands in the absence of further cocatalysts gives rise to methyl ketones in a highly chemoselective manner. The palladium bis(isonitrile) catalyst was characterized by NMR spectroscopy and X-ray structure analysis, revealing a dissymmetric coordination of palladium by the two isonitrile moieties.

机译：在没有其他助催化剂的情况下，通过使用手性伪C2对称双（丁腈）配体，钯催化的烯烃，尤其是苯乙烯的需氧氧化（Wacker氧化）产生了高度化学选择性的甲基酮。通过NMR光谱和X射线结构分析对钯双（丁腈）催化剂进行了表征，揭示了两个异腈部分对钯的不对称配位。

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《Chemistry: A European journal》 |2010年第5期|共5页
作者
Anu Naik; Liu Meina; Manfred Zabel; Oliver Reiser;
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原文格式 PDF
正文语种 eng
中图分类应用化学;
关键词
isonitriles; methyl ketones; palladium; styrenes; Wacker oxidation;

机译：异腈;甲基酮;钯;苯乙烯;瓦克氧化;

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1. Efficient Aerobic Wacker Oxidation of Styrenes Using Palladium Bis(isonitrile) Catalysts [J] . Anu Naik, Liu Meina, Manfred Zabel, Chemistry: A European journal . 2010,第5期

机译：钯双（丁腈）催化剂对苯乙烯进行有氧瓦克高效氧化
2. Highly selective Wacker reaction of styrene derivatives: a green and efficient aerobic oxidative process promoted by benzoquinone/NaNO_2/HCIO_4 under mild conditions [J] . Guofu Zhang, Xiaoqiang Xie, Yong Wang, Organic & biomolecular chemistry . 2013,第18期

机译：苯乙烯衍生物的高选择性Wacker反应：在温和条件下由苯醌/ NaNO_2 / HCIO_4促进的绿色高效需氧氧化过程
3. Why Can Normal Palladium Catalysts Efficiently Mediate Aerobic C-H Hydroxylation of Arylpyridines by Intercepting Aldehyde Autoxidation? A Nascent Palladium(III)-Peracid Intermediate Makes a Difference [J] . Yang Lili, Zhang Qiaohong, Gao Jiali, Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2019,第7期

机译：为什么正常钯催化剂可以通过拦截醛自氧化通过截止醛吡啶的有效地介导芳基吡啶的有氧C-H羟基化？一种新生的钯（III） - 甲酸中间体具有差异
4. Development of Palladium-exchanged Montmorillonite as a Highly Efficient and Heterogeneous Catalyst for Fujiwara Reaction and Wacker Oxidation [C] . Takato Mitsudome, Takuya Umetani, Tomoo Mizugaki, Symposium on Organometallic Chemistry . 2004

机译：钯交换蒙脱石的发展作为富士瓦拉反应和摩克氧化的高效且异质催化剂
5. Mechanistic studies of palladium-catalyzed 'Wacker type' intramolecular aerobic oxidative amination of alkenes and Development of safe and scalable continuous-flow methods for palladium-catalyzed aerobic oxidation [D] . Ye, Xuan 2010

机译：钯催化烯烃的“ Wacker型”分子内需氧氧化胺化的机理研究和开发安全，可扩展的连续流法进行钯催化的需氧氧化
6. Discovery of and Mechanistic Insight into a Ligand-Modulated Palladium-Catalyzed Wacker Oxidation of Styrenes Using TBHP [O] . Candace N. Cornell, Matthew S. Sigman -1

机译：TBHP对配体修饰的钯催化瓦克氧化苯乙烯的发现和机理的认识
7. Magnetic crosslinked copoly(ionic liquid) nanohydrogel supported palladium nanoparticles as efficient catalysts for the selective aerobic oxidation of alcohols [O] . Mohammad Gholinejad, Mahmoud Afrasi, Nasser Nikfarjam, 2018

机译：磁性交联共聚（离子液体）纳米氢凝胶负载钯纳米粒子作为用于选择性有氧氧化的有效催化剂

Efficient Aerobic Wacker Oxidation of Styrenes Using Palladium Bis(isonitrile) Catalysts

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