and 2 equiv of potassium acetate react with ethylene under ambient pressure (15–30 psi) to give the corresponding vinylarenes. The reactions work with both electron-deficient and electron-rich aryl compounds and tolerate wide variety of common functional groups. Vinyl bromides lead to 1,3-dienes in moderate yields.
在催化量的源自
苯乙酮肟和 2 当量
乙酸钾的
钯环存在下,芳基
溴化物和
碘化物在环境压力 (15-30 psi) 下与
乙烯反应,得到相应的
乙烯基芳烃。该反应适用于缺电子和富电子芳基化合物,并且可以耐受各种常见的官能团。
乙烯基溴以中等产率产生 1,3-二烯。