Reaktion von ?-Chlorpropionyl-chlorid mit Tri�thylamin Bildung eines S�urechlorid-enolesters
作者:R. Giger、M. Rey、Andr� S. Dreiding
DOI:10.1002/hlca.19680510633
日期:1968.7.10
Previous and new data are interpreted to mean that the two isomeric products C6H7Cl3O2 obtained by the selfcondensation of α-chloropropionyl chloride (I) in the presence of about 0.5 moleequivalent triethyl amine are acid chloride enolesters, namely cis- and trans-1. 2-dichloropropenyl-α-chloropropionate (VIII). Similarly, dichloroacetyl chloride (X) was converted to trichlorovinyl-dichloroacetate
先前的数据和新的数据被解释为是指在约0.5摩尔当量三乙胺存在下,由α-氯丙酰氯(I)自缩合而获得的两个异构体产物C 6 H 7 Cl 3 O 2是酰氯烯醇酯,即顺式-和反-1。2-二氯丙烯基-α-氯丙酸酯(VIII)。类似地,将二氯乙酰氯(X)转化为三氯乙烯基-二氯乙酸酯(XI)。