硝基乙烷
化学
硝基甲烷
丙烯腈
硝基
产量(工程)
丙烯酸乙酯
有机化学
氢化物
基础(拓扑)
苯
丙烯酸甲酯
药物化学
丙烯酸酯
聚合物
氢
烷基
共聚物
材料科学
冶金
单体
数学分析
数学
作者
R. Vaidyanathaswamy,K. Radha,M. Dharani,T. S. Raguraman,Rajdeep Anand
标识
DOI:10.1016/j.jfluchem.2012.09.004
摘要
Nitromethane and nitroethane in the presence of DBU attack preferentially the para position of pentafluorobenzonitrile and methyl pentafluorobenzoate to give the addition products in good yield. The resulting nitro compounds can be converted to tetrafluorotoluene or ethyl benzene derivatives by tri-n-butyltin hydride. TiCl3 solution neatly transforms the nitroethyl compounds into corresponding ketones. With a base, the nitro compounds can be used to extend chain length using Michael acceptors like ethyl acrylate and acrylonitrile.
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