有机化学 ›› 2002, Vol. 22 ›› Issue (11): 902-904. 上一篇    下一篇

研究论文

3,4—二氨基呋咱的乙酰化反应

李战雄;唐松青;刘金涛   

  1. 中国科学院上海有机化学研究所.上海(200032)
  • 发布日期:2002-11-25

Acetylation of 3,4-diaminofurazan

Li Zhanxiong;Tang Songqing;Liu Jintao   

  1. Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.Shanghai(200032)
  • Published:2002-11-25

研究了3,4—二氨基呋咱(DAF)的乙酰化反应,以DAF和溴乙酰溴缩合时成功地 得到了取代乙酰化呋咱衍生物,而和氯乙酰氯缩合时则发生呋咱环重排反应,两种 反应产物经叠氮化可得到不同的高氮含量含能化合物.文中分析了两种缩合反应中 呋咱环表现不同的原因.

关键词: 二氨基呋咱, 呋咱, 乙酰化, 固体含能材料, 衍生物, 叠氮化物

Acetylation of 3,4-diaminofurazan (DAF) with bromoacetyl bromide gave substituted acetyl furazano derivatives. However the furazano ring of DAF rearranged when using chloroacetyl chloride as the acylation agent. Two different furazano energetic derivatives with high nitrogen content were obtained. The possible reasons for the difference are discussed.

Key words: diaminofurazan;furazan;ACETYLATION, ENERGY CONTAINED SOLIDS MATERIALS;DERIVATIVES;AZIDE

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