1,3-Disulfonic acid imidazolium nitrate {[Dsim]NO₃} was prepared and characterized as a new ionic liquid and nitrating agent for the ipso-nitration of various arylboronic acids and nitro-Hunsdiecker reaction of different α,β-unsaturated acids and benzoic acid derivatives, by in situ generation of NO₂ to give various nitroarenes and nitroolefins without using any cocatalysts and solvents under mild conditions.

中文翻译：

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温和条件下硝基烯烃和硝基芳烃的合成

制备了1,3-二磺酸硝酸咪唑鎓{[Dsim] NO ₃ }，并将其表征为新型离子液体和硝化剂，用于各种芳基硼酸的ipso-硝化以及不同的α，β-不饱和酸和苯甲酸衍生物，在温和条件下不使用任何助催化剂和溶剂，通过原位生成NO ₂生成各种硝基芳烃和硝基烯烃。