摘要/Abstract

探索了在路易斯酸存在下，三氟甲基酰腙与烯丙基三甲基硅烷或烯丙基硼酸频哪醇酯的烯丙基化反应，高产率地获得了一系列三氟甲基取代的高烯丙基酰肼类化合物.研究结果表明，在三氟甲基酰腙的烯丙基化反应中，烯丙基硼酸频哪醇酯比烯丙基三甲基硅烷的活性高.
关键词: 三氟甲基酰腙, 烯丙基三甲基硅烷, 烯丙基硼酸频哪醇酯, 烯丙基化, 三氟甲基高烯丙基酰肼
Allylation reactions of trifluoromethylated acylhydrazones with allyltrimethylsilane or pinacolyl allylboronate were found to proceed smoothly in the presence of Lewis acid to afford a series of trifluoromethylated homoallylic N-acylhydrazines with high yields. The results showed that the activity of pinacolyl allylboronate was higher than that of allyltrimethylsilane in allylation of trifluoromethylated acylhydrazones.
Key words: trifluoromethylated acylhydrazone, allyltrimethylsilane, pinacolyl allylboronate, allylation, trifluoromethylated homoallylic N-acylhydrazine


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