Magnesium bis(trifluoromethane)sulfonimide: an efficient catalyst for the synthesis of coumarins under solvent-free conditions

被引：12
|
作者：
Wang, Hongshe [1 ]
机构：
[1] Baoji Univ Arts & Sci, Dept Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji 721013, Peoples R China
来源：
MONATSHEFTE FUR CHEMIE | 2013年 / 144卷 / 03期
关键词：
Coumarins; Mg(NTf2)(2); Pechmann condensation; Solvent-free; PECHMANN CONDENSATION; 4-SUBSTITUTED COUMARINS; SUBSTITUTED COUMARINS; ACID; ACYLATION; ALCOHOLS; PHENOLS; WATER;
D O I：
10.1007/s00706-012-0823-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Magnesium bis(trifluoromethane)sulfonimide [Mg(NTf2)(2)] is an efficient catalyst for the synthesis of coumarins via the Pechmann condensation reaction of phenols and beta-ketoesters under solvent-free conditions.
引用
收藏
页码：411 / 414
页数：4
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