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兵工学报 ›› 2010, Vol. 31 ›› Issue (10): 1357-1362.

• 论文 • 上一篇    下一篇

2-甲氧基-35-二硝基-6-叠氮基吡嗪的合成

刘耀鹏1, 陈华雄2, 陈树森2, 金韶华2   

  1. (1.陕西国防工业职业技术学院, 陕西 西安 710302; 2. 北京理工大学 材料科学与工程学院, 北京 100081)
  • 收稿日期:2009-07-29 修回日期:2009-07-29 上线日期:2014-05-04
  • 通讯作者: 刘耀鹏 E-mail:lyp42792@163.com
  • 作者简介:刘耀鹏(1963—),男,副教授

Synthesis of 2-methoxy-35-dinitryl-6-azidepyrazine

LIU Yao-peng1, CHEN Hua-xiong2, CHEN Shu-sen2, JIN Shao-hua2   

  1. (1.Department of Chemical Engineering, Shaanxi Institute of Technology, Xi’an 710302, Shaanxi, China;2.College of Materials Science and Engineering , Beijing Institute of Technology , Beijing 100081, China)
  • Received:2009-07-29 Revised:2009-07-29 Online:2014-05-04
  • Contact: LIU Yao-peng E-mail:lyp42792@163.com

摘要: 2-甲氧基-3,5-二硝基-6-叠氮基吡嗪(MDNAP)是一种新型含能化合物的母体,以2,6-二氯吡嗪为原料,经过甲氧基化合成得到2-甲氧基-6-氯吡嗪(MCP),得率81%. 用硝硫混酸硝化MCP,在较温和的条件下得到2-甲氧基-3,5-二硝基-6-氯吡嗪(MDNCP),得率75%. MDNCP经叠氮化合成得到MDNAP,得率60%,各中间体均用IR、H1NMR、ESI-MS和EI-MS进行表征。

关键词: 有机化学, 2-甲氧基-3

Abstract: MDNAP is a precursor for novel energetic compounds. 2-methoxy-6-chlorin pyrazine (MCP) was first synthesized from raw material 2,6-dichlorin pyrazine by substituting chlorine with methoxyl with a yield of 81%. 2-methoxy-3,5-dinitryl-6-chlorin pyrazine (MDNCP) was obtained by the nitration of MCP with mixed nitric and sulfuric acids under facile conditions with a yield of 75%. 2-methoxy -3,5-dinitryl-6-azide pyrazine (MDNAP) was synthesized from MDNCP by the zaide substitution of MDNCP with a yield of 60%. Therein, all the intermediates were characterized by IR, H1 NMR, ESI-MS and EI-MS.

Key words: organic chemistry, 2-methoxy-3,5-dinitryl-6-azidepyrazine, pyrazine, azide substitution, nitration

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