Synthesis of 3,3-bis(difluoramino)octahydro-1,5,7,7-tetranitro-1,5-diazocine (TNFX), a diversified energetic heterocycle
作者:Theodore Axenrod、Xiao-Pei Guan、Jianguang Sun、Lida Qi、Robert D Chapman、Richard D Gilardi
DOI:10.1016/s0040-4039(01)00260-x
日期:2001.4
The syntheses of new 3,3-dinitro derivatives of the 1,5-diazocine ring system are described. Highly deactivated precursor ketones hexahydro-7,7-dinitro-1,5-bis(2- and 4-nitrobenzenesulfonyl)-1,5-diazocin-3(2H)-ones (18) have been difluoraminated to the corresponding gem-bis(difluoramino)diazocines (19). The 1,5-bis(4-nitrobenzenesulfonyl)diazocine derivative undergoes N-nitrolysis with the protonitronium
描述了1,5-重氮电影环系统的新的3,3-二硝基衍生物的合成。高度失活的前体酮六氢-7,7-二硝基-1,5-双(2-和4-硝基苯磺酰基)-1,5-二氮杂-3(2 H)-酮(18)已被二氟代化为相应的宝石-双(二氟氨基)重氮电影(19)。1,5-双(4-硝基苯磺酰基)重氮衍生物经硝酸-三氟甲磺酸-五氟化锑体系中形成的原硝基试剂进行N-硝基分解,生成3,3-双(二氟氨基)八氢-1,5,7 ,7- tetranitro -1,5- diazocine 2(TNFX),含有硝胺,gem -dinitro和gem-双(二氟氨基)结构成分。