BRONSTED ACID IONIC LIQUID [(CH2)(4)SO3HMIM][HSO4] AS NOVEL CATALYST FOR ONE-POT SYNTHESIS OF HANTZSCH POLYHYDROQUINOLINE DERIVATIVES

作者：Heravi Majid M^*; Saeedi Mina; Karimi Narges; Zakeri Masumeh; Beheshtiha Yahya S; Davoodnia Abolghasem

来源：Synthetic Communications, 2010, 40(4): 523-529.

DOI：10.1080/00397910902994194

• BrOnsted acid ionic liquid
• Hantzsch reaction
• polyhydroquinoline

1-(4-Sulfonic acid)butyl-3-methylimidazolium hydrogen sulfate ([(CH2)(4)SO3HMIM][HSO4]) efficiently catalyzed a four-component Hantzsch reaction of aldehyde, ethylacetoacetate, dimedone, and ammonium acetate to afford the corresponding polyhydroquinoline derivatives.

• 出版日期2010