高张力笼形氮杂环化合物的合成  

Synthesis of Cage Heterocyclic Compounds with High Strain

作　　者：欧育湘[1] 徐永江[1] 陈江涛[1] 陈博仁[1] 郑福平[1] 贾会平[1] 王才[1] 

机构地区：[1]北京理工大学化工与材料学院

出　　处：《高等学校化学学报》1999年第4期561-564,共4页Chemical Journal of Chinese Universities

基　　金：国防科工委国防预研基金

摘　　要：以六苄基六氮杂异伍兹烷（ＨＢＩＷ）为母体，Ｐｄ（ＯＨ）２／Ｃ为催化剂，在温和条件下，通过选择性催化氢解脱苄，使部分或全部苄基被其它官能团（如ＣＨ３Ｏ—，Ｃ２Ｈ５—，ＣＨＯ—）取代，合成了４种Ｎ－取代六氮杂异伍兹烷，并鉴定了它们的结构．这些化合物都是高张力的笼形氮杂环化合物，且均可作为合成六硝基六氮杂异伍兹烷（ＨＮＩＷ）的前体，而ＨＮＩＷ是当今最引人注目和最有军用前景的高能量密度化合物（ＨＥＤＣ）Starting from hexabenzylhexaazaisowurtzitane(HBIW), four Nsubstituted hexaazaisowurtzitanes were synthesized via selective and catalytic hydrogenolysis debenzylation by using Pd(OH)2/C as catalyst and under mild reaction conditions. In the debenzylation process, partial or all benzyl groups were displaced by other functional groups, such as CH3CO_, CHO_ and C2H5_ etc.. The prepared compounds are all cage heterocyclic ones with high strain and can be used as precusors for synthesis of hexanitrohexaazaisowurtzitane(HNIW). HNIW is the most attractive high energy density compound(HEDC) with most promising application in military field.

关 键 词：杂环化合物 六氮杂异伍兹烷 笼形 HNIW 六硝基 

分 类 号：O626[理学—有机化学] TQ560.1[理学—化学]