火炸药学报2011，Vol.34Issue(6)：5-9,5.
N,N’-二硝基-N,N’-二(3-([1,2,3]-三唑并[4,5-c]呋咱-4,5-内盐-5-基)呋咱-4-基)二氨基甲烷的合成与表征
Synthesis and Characterization of 5,5'-[Methanedinitramino-bis( 1,2,5-oxadiazol-4,3-diyl) ] bis[ 1H-[ 1,2,3 ] triazolo[ 4,5-c] [1,2,5 ] oxadiazolium]-bis (innersalt)
摘要
Abstract
Starting from diaminofurazan(DAF) , 5 , 5'-[metbanedinitramino-bis(1, 2 , 5-oxadiazol-4, 3-diyl)] bis[lH-[l,2,3]triazolo[4,5-c]-[l,2,5]oxadiazolium]-bis(innersalt) (MNOTO) was synthesized by oxidation with Caro's acid, reduction with Zn dust, cyclization, condensation reaction and nitration with condense nitrate acid/acetic anhydride in 32. 7% yield. The structures of intermediates and MNOTO were characterized by elemental analyses,IR and NMR. Condense nitrate acid with acetic anhydride was employed in the nitration of 5,5 '-[Methanediamino-bis (1,2,5-oxadiazol-4,3-diyl)] bis[lH-[l, 2, 3] triazolo[4, 5-c] [1,2, 5]oxadiazolium]-bis (innersalt) ( MAOTO). The effects of reaction temperature,reaction time and molar ratio of condense nitrate acid to acetic anhydride on the conversion of MAOTO to MNOTO were studied. The optimal reaction conditions obtained were:reaction temperature, 15 - 20°C ; reaction time,5h;the molar ratio of condense nitrate acid to acetic anhydride,1. 5 ∶ 1.关键词
有机化学/N,N'-二硝基-N,N’-二(3-([1,2,3]-三唑并[4,5-c]呋咱-4,5-内盐-5-基)呋咱-4-基)二氨基甲烷/硝化反应/MNOTO/MAOTOKey words
organic chemistry/5, 5'-[methanedinitramino-bis(1, 2, 5-oxadiazo1-4, 3-diyl)] bis[lH-[l ,2,3] triazolo [4,5-c]-[1, 2 ,5]oxadiazolium]-bis(innersalt) /nitration reaction/MNOTO/MAOTO分类
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张叶高,王伯周,胡艳华,李文杰,周彦水,周诚,关弘扬,张学林..N,N’-二硝基-N,N’-二(3-([1,2,3]-三唑并[4,5-c]呋咱-4,5-内盐-5-基)呋咱-4-基)二氨基甲烷的合成与表征[J].火炸药学报,2011,34(6):5-9,5.基金项目
火炸药青年基金 （）
