Green and chemoselective oxidation of sulfides with sodium perborate and sodium percarbonate: nucleophilic and electrophilic character of the oxidation system

M. Victoria Gomez; Ruben Caballero; Ester Vazquez

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Green and chemoselective oxidation of sulfides with sodium perborate and sodium percarbonate: nucleophilic and electrophilic character of the oxidation system

机译：过硼酸钠和过碳酸钠对硫化物的绿色和化学选择性氧化：氧化系统的亲核和亲电特性

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An efficient, chemoselective and environmentally friendly procedure for the oxidation of sulfides is described. Reactions are carried out using sodium perborate or sodium percarbonate as the oxidant, solvent-free conditions or water as the reaction medium and microwave irradiation or conventional heating as the energy source. A comparative study concerning the effect of the oxidant and reaction conditions on yield and chemoselectivity (sulfoxide vs. sulfone) has been carried out. In the solid phase, the nature of the solid support or catalyst has a more marked influence than the oxidant on the electrophilic and nucleophilic character of the oxidation.

机译：描述了一种有效，化学选择性和环境友好的硫化物氧化方法。使用过硼酸钠或过碳酸钠作为氧化剂，无溶剂条件或以水为反应介质，以微波辐射或常规加热为能源进行反应。已经进行了关于氧化剂和反应条件对产率和化学选择性（亚砜对砜）的影响的比较研究。在固相中，与氧化剂相比，固相载体或催化剂的性质对氧化的亲电和亲核特性的影响更大。

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《Green chemistry》 |2007年第4期|共6页
作者
M. Victoria Gomez; Ruben Caballero; Ester Vazquez;
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机译：过硼酸钠和过碳酸钠对硫化物的绿色和化学选择性氧化：氧化系统的亲核和亲电特性
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Green and chemoselective oxidation of sulfides with sodium perborate and sodium percarbonate: nucleophilic and electrophilic character of the oxidation system

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