The condensation of organozinc compounds derived from α-bromonitriles with acid anhydrides results in two different types of compounds: either β-ketonitriles or cis and trans enol esters according to the nature of the initial bromonitrile. Various factors which affect this reaction are being studied. A method of preparation for the above mentioned products is advanced.
源自α-
溴腈的
有机锌化合物与酸酐的缩合产生两种不同类型的化合物:β-酮腈或顺式和反式烯醇酯,具体取决于初始
溴腈的性质。正在研究影响该反应的各种因素。提出了用于上述产品的制备方法。