SIOC 中文
ACS
Adv search

Acta Chimica Sinica ›› 1953, Vol. 19 ›› Issue (2): 86-88. Previous Articles     Next Articles

α对硝基苯β醯肼钠盐的类似重氮盐反应——Ⅰ.对硝基溴苯与α对硝基苯吡啶之合成

黄文魁   

  1. 上海交通大学化学系
  • 投稿日期:1952-09-18 发布日期:2013-06-04

Diazonium Salt Type Reaction of α-p-Nitrophenyl-β-acylhydrazine Ⅰ.Synthesis of p-Nitrobromobenzene and α-p-Nitrophenylpyridine

Wen-Kuei Hwang   

  1. Department of Chemistry,Chiao-Tung University,Shanghai
  • Received:1952-09-18 Published:2013-06-04

PDF

586

p-Nitrobromobenzene was prepared from the sodium salt of a-p-Nitrophenyl-β-acetyl-hydrazine by bromination and subsequent addition of copper catalyst. Similary, a-p-nitrophenyl-pyridine was obtained by adding pyridine instead of copper catalyst.