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Von Richter reaction : ウィキペディア英語版 | Von Richter reaction The Von-Richter reaction, also named Von-Richter rearrangement, is a name reaction in the organic chemistry. It is named after Victor von Richter, who discovered this reaction in year 1871. It is the chemical reaction of aromatic nitro compounds with potassium cyanide giving carboxylation ortho to the position of the former nitro group. ==General Reaction Scheme== The reaction below shows the conversion of bromonitrobenzene into bromobenzoic acid. The reaction is an aromatic nucleophilic substitution.〔M. Smith, M.B. Smith, J. March: ''March's advanced organic chemistry: reactions, mechanisms, and structure'', 6th edition, Wiley 2007, ISBN 978-0-471-72091-1.〕 Instead of bromine, chlorine could be a substituent. It gives only small yields of up to 20%.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Von Richter reaction」の詳細全文を読む
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