作者:Minoru Suda、Asako Fukushima
DOI:10.1246/cl.1981.103
日期:1981.1.5
Triphenylphosphine-carbon tetrahalide reagent reacts with 4,4-dimethyloxolan-2,3-dione to afford two dihalomethyleneoxolanes, 8 and 9. The major reaction course can be changed by the addition order of the reagents. Reaction mechanisms are discussed.
三苯基磷-碳四卤化物试剂与4,4-二甲基氧杂环戊烯-2,3-二酮反应,生成两种二卤甲烯氧杂烷,分别为8和9。反应的主要路径可以通过试剂的添加顺序进行调整。讨论了反应机制。