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Title
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Electrochemical Oxidation of 4-(Piperazin-1-yl)phenol in the Presence of Aryl Sulfinic Acids
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Type
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JournalPaper
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Keywords
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Electrochemical Oxidation, 4-(Piperazin-1-yl)phenol , Aryl Sulfinic Acids
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Abstract
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Electrochemical oxidation of 4-(piperazin-1-yl)phenol has been studied in the presence of aryl sulfinic acids as nucleophiles in ethanol/water mixture (10/90) using cyclic voltammetry and controlled-potential coulometry methods. The results indicate that the electrochemically generated p-quinone-imine participates in Michael type addition reaction with aryl sulfinic acids and via an EC mechanism converts to the new 2-(phenylsulfonyl)-4-(piperazin-1-yl)phenol derivatives. The present work has led to the development of a facile and environmentally friendly electrochemical method for the synthesis of some new 2-(phenylsulfonyl)-4-(piperazin-1- yl)phenol derivatives under green conditions.
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Researchers
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Amaneh Amani (Third Researcher), Davood Nematollahi (First Researcher), Sadegh Khazalpour (Second Researcher)
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