N-アセチル-2-(4-ニトロフェニル)エチルアミン

N-アセチル-2-(4-ニトロフェニル)エチルアミン 価格

N-アセチル-2-(4-ニトロフェニル)エチルアミン 化学特性,用途語,生産方法

• 外観

  白色～ほとんど白色粉末～結晶

• 化学的特性

  Pale yellow powder

• 使用

  N-ACETYL-2-(4-NITROPHENYL)ETHYLAMINE can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

• 合成

  
  450Kg of concentrated sulfuric acid was added to the reactor, the temperature of the reaction solution was room temperature, the reaction solution containing the intermediate 1 was slowly added dropwise, and after sufficient stirring, 75 kg of 70% nitric acid was slowly added. After stirring until completion of the reaction, 800kg of crushed ice was added to the reaction solution and stirred constantly , Finally, pH was adjusted to 7~8 with ammonia solution to give crude product after filtration, crude product was recrystallized from methyl ethyl ketone to give 140 Kg of Intermediate 2, with a yield of 81.5%.

N-アセチル-2-(4-ニトロフェニル)エチルアミン 上流と下流の製品情報

N-アセチル-2-(4-ニトロフェニル)エチルアミン 生産企業

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N-アセチル-2-(4-ニトロフェニル)エチルアミン スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS)

6270-07-1, N-アセチル-2-(4-ニトロフェニル)エチルアミン キーワード