Wurtz-Fittig reaction - Wurtz-Fittig reaction

Japanese: ウルツ=フィティヒ反応 - うるつふぃてぃひはんのう
Wurtz-Fittig reaction - Wurtz-Fittig reaction

…The Wurtz reaction itself is a symmetrical hydrocarbon synthesis reaction, but in 1864 Rudolf Fittig (1835-1910) applied this reaction to the coupling reaction of aromatic halides (aryl halides, ArX in the following formula) with alkyl halides. This is known as the Wurtz-Fittig reaction (or simply the Fittig reaction). In this case, ArX is preferentially metallated to produce ArNa, so the R-Ar coupling product is preferentially produced. …

*Some of the terminology explanations that mention the "Wurtz-Fittig reaction" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…ウルツ反応自身は対称な炭化水素の合成反応であるが,フィティヒRudolf Fittig(1835‐1910)は64年この反応を芳香族ハロゲン化物(ハロゲン化アリール,次式のArX)とハロゲン化アルキルとのカップリング反応に応用した。これはウルツ=フィティヒ反応(単にフィティヒ反応ともいう)として知られる。この場合,ArXが優先的にメタル化されてArNaが生ずるので,R-Arのカップリング生成物が優先的に生成する。…

※「ウルツ=フィティヒ反応」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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