Synthesis and structure of N-alkoxyhydrazines and N-alkoxy-N’,N’,N’-trialkylhydrazinium salts
作者:Vasiliy G. Shtamburg、Oleg V. Shishkin、Roman I. Zubatyuk、Victor V. Shtamburg、Alexander V. Tsygankov、Alexander V. Mazepa、Gulnara K. Kadorkina、Remir G. Kostyanovsky
DOI:10.1016/j.mencom.2013.09.018
日期:2013.9
New types of 1,1,1-trialkyl-2-alkoxyhydrazinium chlorides and N-alkoxyhydrazines were obtained by reactions of N-chloro-N-alkoxy- ureas with trimethylamine or 1,4-diaza[2.2.2]bicyclooctane and by reactions of methyl N-chloro-N-methoxycarbamate with potassium salt of N-acetylbenzenesulfonylamide. The XRD studies of N,N’-bis(methoxycarbonyl)-N,N’-dimethoxyhydrazine, N’-methoxy- N’-methoxycarbonyl-N-
通过N-氯-N-烷氧基-脲与三甲胺或1,4-二氮杂[2.2.2]双环辛烷的反应并通过反应获得了新型的1,1,1-三烷基-2-烷氧基肼盐和N-烷氧基肼N-氯代-N-甲氧基氨基甲酸甲酯与N-乙酰基苯磺酰胺的钾盐的合成。N,N'-双(甲氧基羰基)-N,N'-二甲氧基肼,N'-甲氧基-N'-甲氧基羰基-N-乙酰基苯磺酰肼和1,1,1-三甲基-2-甲氧基肼基高氯酸盐的XRD研究显示O–N–N双键系统中中心氮原子的构型,1,1,1-三甲基-2-甲氧基肼基高氯酸盐中N–N +键的异常伸长和N–OMe键的缩短。