Synthesis and structures of the CH acid salts obtained in the reactions of malonic acid esters and malononitriles with 2,4,6-trinitrohalobenzenes in the presence of triethylamine
作者:Yu. G. Gololobov、S. V. Barabanov、A. S. Peregudov、P. V. Petrovskii、Z. A. Starikova、V. N. Khrustalev、I. A. Garbuzova
DOI:10.1007/s11172-011-0249-x
日期:2011.8
Reactions of dimethyl malonate, diphenyl malonate, methyl cyanoacetate, and malononitrile with 1-chloro-2,4,6-trinitrobenzene or 1-fluoro-2,4,6-trinitrobenzene in the presence of triethylamine in organic solvents gave stable brightly colored crystalline triethylammonium salts of the corresponding 2,4,6-trinitrophenylmalonic acid derivatives.
丙二酸二甲酯、丙二酸二苯酯、氰基乙酸甲酯和丙二腈与 1-氯-2,4,6-三硝基苯或 1-氟-2,4,6-三硝基苯在有机溶剂中在三乙胺存在下反应,得到稳定的亮色结晶相应的 2,4,6-三硝基苯基丙二酸衍生物的三乙基铵盐。