An improved synthesis of bis(cyclopentadienone)

被引：0
|
作者：
Ming Ming Yu~(a
机构：
来源：
ChineseChemicalLetters | 2010年 / 21卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Bis(cyclopentadienone); Friedel-Crafts reaction; Oxidation; Condensation;
D O I：
暂无
中图分类号：
O621.3 [有机合成化学];
学科分类号：
070303 ; 081704 ;
摘要：
An improved strategy for the synthesis of 3,3’-（oxy-p-phenylene）bis（2,4,5-triphenylcyclopentadienone） was developed,which includes three steps:Friedel-Crafts reaction,oxidation and condensation.Importantly,the use of KMnO;made the second step simple and efficient,which has potential application to synthesis of bis（cyclopentadienone）s.The course of oxidation has been confirmed by isolated intermediates.
引用
收藏
页码：1157 / 1161
页数：5
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