高能量密度化合物CL-20的合成和制备工艺进展  

Advance in high energy density compound CL-20——developments of synthesis route and production technologies of CL-20

作　　者：欧育湘[1] 孟征[1] 刘进全[1] 

机构地区：[1]北京理工大学材料科学与工程学院,北京100081

出　　处：《化工进展》2007年第6期762-768,共7页Chemical Industry and Engineering Progress

摘　　要：回顾了高能量密度化合物CL-20问世20年来合成和制备工艺进展;介绍了缩合、脱苄、硝解、转晶四步法的研究成果,评述了合成CL-20的三步法新工艺。该工艺采用其他伯胺替代苄胺,与α,β-二羰基衍生物缩合后直接硝解,省去了氢解的步骤,工艺相对简单,成本有可能降低。The developments of synthesis routes and production technologies of CL-20 in the last two decades are reviewed. The research achievements in condensation, debenzylation, nitrolysis and crystal transition are summarized, discussed and analyzed. Most of these achievements were obtained during the end of last century and the beginning of this century. In addition, the novel three-step synthesis route of CL-20, which appeared in the literature in 2004, is also introduced in some detail. CL-20 is obtained directly in this route, by nitration of the hexasubstituted hexaazaisowurtzitane derivatives formed by reaction of the α, β-dicarbonyl derivatives with other primary amines rather than benzylamine. This new technology might be significant in lowering the production cost of CL-20.

关 键 词：舍能化合物 高能量密度化合物 CL-20 六硝基六氮杂异伍兹烷 制备工艺 合成 

分 类 号：X505[环境科学与工程—环境工程]