Preparation of N-phenyl-p-phenylenediamine by coupling of aniline and nitrobenzene in KOH-poly(ethylene glycol) medium

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• 作者：Alexander V. Babkin^a ; Andrey F. Asachenko^b ; Dmitry V. Uborsky^a ; Dmitry S. Kononovich^a ; Vyatcheslav V. Izmer^a ; Vera A. Kudakina^a ; Viktoriya A. Shnaider^a ; Nikolay E. Shevchenko^a ; Alexander Z. Voskoboynikov^a ; ^{voskoboy@med.chem.msu.ru}
• 刊名：Mendeleev Communications
• 出版年：2016
• 出版时间：November-December 2016
• 年：2016
• 卷：26
• 期：6
• 页码：555-557
• 全文大小：299 K
• 卷排序：26

文摘

A novel protocol for efficient coupling of nitrobenzene and aniline in poly(ethylene glycol) medium in the presence of KOH giving diphenylamine derivatives has been developed, to enable the exclusion of the toxic tetramethylammonium hydroxide catalyst commonly used in the rubber antidegradant industry.