申请人:The United States of America as represented by the Secretary of the Navy
公开号:US04139403A1
公开(公告)日:1979-02-13
Energetic silicon compounds of the general formulae ##STR1## The gem dinitro compounds are prepared from alkyl bromide silanes by sod nitrite displacement and oxidative nitration. The compounds are then fluorinated. To prepare the polysiloxanes, phenyl blocking groups are used during synthesis of the fluoro dinitro moiety and are then replaced with bromine and the monomer is hydrolyzed.
通式为##STR1##的活性硅化合物。宝石二硝基化合物是由烷基溴硅烷经过亚硝酸钠置换和氧化硝化制备而成。然后,这些化合物被氟化。为了制备聚硅氧烷,合成氟二硝基基团时使用苯基阻断基,然后用溴替换,单体被水解。