摘要
以2-氨基酮(1)为起始原料,分别与不同取代基的酰氯反应,合成了不同取代基的酮类化合物2a-2d.同时探讨了不同反应温度、反应时间、投料比等条件对反应收率的影响,最后找到合理的反应条件,最终产物的结构通过IR、1H NMR、MS及元素分析等手段得到了表征。
2-Aminotropone was choosed＇as starting material to react with substituted acyl chloride to give different substituted 2-acetamido tropone compounds 2a-2d. The influencing factors such as re＇action temperature, reaction time and ratio of reagents were investigated. The structures of the compounds were confirmed by FT IR,1H NMR MS and elementary analysis.
出处
《化学世界》
CAS
CSCD
北大核心
2008年第11期683-684,687,702,共4页
Chemical World
关键词
2-氨基草酮
酰氯
合成
2-aminotropone
acyl chloride
synthesis
