An Efficient Synthesis of N-Substituted-3-aryl-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)propanamides by Four-component Reaction in Aqueous Medium

被引:9
作者
Dou Guolan [1 ]
Zhong Xiaoxing [1 ]
Wang Deming [1 ]
Shi Daqing [2 ]
机构
[1] China Univ Min & Technol, Sch Safety Engn, Xuzhou 221116, Jiangsu, Peoples R China
[2] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Jiangsu, Peoples R China
关键词
amide; four-component reaction; aqueous medium; synthetic method; ONE-POT SYNTHESIS; METHYLENE-GAMMA-BUTYROLACTONES; DIELS-ALDER REACTIONS; AMIDE BOND FORMATION; 3-COMPONENT REACTION; MULTICOMPONENT REACTIONS; CLAISEN REARRANGEMENT; CATALYZED SYNTHESIS; COUPLING REAGENTS; CARBON-MONOXIDE;
D O I
10.1002/cjoc.201180404
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A mild and efficient synthesis of N-substituted-3-aryl-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)propanamides via four-component reaction of an aldehyde, amine, Meldrum's acid and 5,5-dimethylcyclo-hexane-1,3-dione in the presence of benzyltriethylammonium chloride (TEBAC) in aqueous medium is described. This method has the advantages of accessible starting materials, good yields, mild reaction conditions and eco-friendliness.
引用
收藏
页码:2368 / 2372
页数:5
相关论文
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