عنوان
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Selective indirect electrochemical oxidation of sulfides and thiols using DDQ as an efficient and cost-effective electrocatalys
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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DDQ, Electrocatalyst, Cyclic voltammetry, Oxidation, Sulfides, Thiols, Sulfoxide, Disulfide
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چکیده
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The efficient oxidation of sulfides to sulfoxides and the oxidative coupling of thiols to disulfides was per- formed electrochemically in the presence of DDQ as an electrocatalyst. The electrochemical reactions were conducted in a mixture of water and acetonitrile as solvent under constant potential (0.6 V vs Ag/AgCl) for regeneration of DDQ at room temperature and the products were selectively produced in good to high yields. The electrocatalytic properties of the applied electrocatalyst for the oxidation of sub- strates and the proposed electrocatalytic mechanism were investigated by the cyclic voltammetry (CV) technique. The proposed electrochemical regeneration of DDQ can be developed for the synthesis of dif- ferent organic compounds in a single operation under mild conditions
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پژوهشگران
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امین رستمی (نفر سوم)، عبدالله سلیمی (نفر دوم)، حمید محمودی (نفر اول)
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