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

页码：475 / 477

页数：3