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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.
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页码：411 / 414
页数：4
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