formed by the reaction of this product with methyl acetylene dicarboxylate is studied. From the characterization of the copyrolysis products, two possible mechanisms are proposed which imply the formation of digonal silicon such as 2-silaallene and 2-silaketene.
描述了2,8-二甲基3,9-二
氯6-sila [5.5]螺不连续的2.4,8,10-烯的合成。研究了该产物与
乙炔二
甲酸甲酯反应生成的加合物的热分解。通过对共分解产物的表征,提出了两种可能的机制,这些机制暗示了诸如2-
硅氮
丙烯和2-
硅氧
乙烯烯的对角
硅的形成。