Transformations of bis(2-chloroethyl) arylphosphonites in the presence of haloacetic acid esters
作者:I. A. Krutov、R. N. Burangulova、E. L. Gavrilova、R. I. Tarasova
DOI:10.1134/s1070428016030052
日期:2016.3
lsilane in the presence of haloacetic acid esters was studied with the goal of developing a new method for the synthesis of ethyl [(2-chloroethoxy)(4-dimethylaminophenyl)phosphoryl]acetate. The effect of various factors, such as substituent in the para position of the aromatic ring in the initial aryl(dichloro)phosphine, halogen nature in haloacetic acid ester, and chloro(trimethyl)silane, on the reaction
研究了芳基(二氯)膦与(2-氯乙氧基)三甲基硅烷在卤代乙酸酯存在下的反应,目的是开发合成乙基[(2-氯乙氧基)(4-二甲基氨基苯基)磷酰基]的新方法。醋酸盐。分析了各种因素,例如初始芳基(二氯)膦中芳环对位的取代基,卤代乙酸酯中的卤素性质以及氯代(三甲基)硅烷等对反应过程的影响。