铜催化α-萘醌类化合物的高效构筑

来源 :第十九届全国金属有机化学学术讨论会 | 被引量 : 0次 | 上传用户：yuexianglian

【摘要】

：

醌类化合物广泛存在于天然产物、药物分子以及生物活性分子中,是许多中草药(何首乌,紫草,芦荟,丹参等)的有效成分,具有很好的药用价值.我们发现邻炔基苯乙酮与二甲亚砜在铜催化体系下,可以顺利地进行分子内的环加成反应和硫甲基化反应,一锅法合成出α-萘醌类化合物.该反应具有条件温和,操作简单等优点.

【作者】

：

潘高辉宋仁杰李金恒

【机构】

：

南昌航空大学环境与化学工程学院,南昌310063 湖南大学化学化工学院,长沙410082

【出处】

：

第十九届全国金属有机化学学术讨论会

【发表日期】

：

2016年7期

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