【摘要】 双乙烯酮是最重要的乙酰乙酰化试剂 ,同时由于双乙烯酮具有多个反应中心 ,也被广泛用于杂环化合物的合成。本文总结了近十年来双乙烯酮在杂环化学中的应用进展。参考文献 38篇更多还原

【Abstract】 Diketene contains both electrophilic and nucleophilic center, enabling it to react with a large number of substrates to provide functionalized heterocycles, although it is best known as a reagent for the preparation of acetoacetic acid derivatives. The recent advance was introduced for its application in the syntheses of heterocyclic compounds with 38 refernces.更多还原