Dibromoisocyanurate-mediated reaction of 4-amino-3-cyanofuroxans with pseudonitroles of aliphatic, alicyclic, and heterocyclic series (including pseudonitroles bearing ethylcarboxyl or additional nitro group) resulted in 4-(nitroalkyl- and dinitroalkyl-ONN-azoxy)-3-cyanofuroxans. Subsequent chemical transformations gave 4-(1,3-dinitrooxy-2-nitropropyl-2-ONN-azoxy)-3-cyano- and 4-carbamoylfuroxans, as well as 4-(1,1-dinitroethyl-ONN-azoxy)-3-(1H-tetrazol-5-yl)furoxans.
二
溴异
氰尿酸酯介导的4-
氨基-3-
氰基
呋喃与脂肪族、脂环族和杂环族系列伪硝基(包括带有乙基羧基或附加硝基的伪硝基)的反应,产生了4-(硝基烷基和二硝基烷基-ONN-氮氧基)-3-
氰基
呋喃。随后的
化学转化产生了4-(1,3-二硝基氧基-2-硝基丙基-2-ONN-氮氧基)-3-
氰基-和4-
氨基甲酰基
呋喃,以及4-(1,1-二硝基乙基-ONN-氮氧基)-3-(
1H-四唑-5-基)
呋喃。