AgOTf-catalyzed aza-Diels-Alder reactions of Danishefsky's diene with imines in water

被引：57
|
作者：
Loncaric, C [1 ]
Manabe, K [1 ]
Kobayashi, S [1 ]
机构：
[1] Univ Tokyo, Grad Sch Pharmaceut Sci, Bunkyo Ku, Tokyo 1130033, Japan
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2003年 / 345卷 / 04期
关键词：
aqueous reaction; aza-Diels-Alder reaction; Lewis acid; silver triflate; water; LEWIS-ACID CATALYSTS; BOND-FORMING REACTIONS; GENERATED IN-SITU; AQUEOUS-MEDIA; QUINOLINE DERIVATIVES; ORGANIC-REACTIONS; ALDEHYDES; TRIFLATE; TRIFLUOROMETHANESULFONATES; PYRIDINE;
D O I：
10.1002/adsc.200390052
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Aza-Diels-Alder reactions of Danishefsky's diene with imines in water took place smoothly in the presence of a catalytic amount of silver triflate to afford dihydro-4-pyridones in high yields. The silver triflate-catalyzed three-component reactions starting from aldehydes, amines, and Danishefsky's diene were also performed efficiently. In the three-component reactions with benzaldehyde, the addition of a non-ionic surfactant was found to be effective.
引用
收藏
页码：475 / 477
页数：3
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