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5176245 
Journal Article 
Organic reactions in ionic liquids: Ionic liquid-promoted efficient synthesis of N-alkyl and N-arylphthalimides 
Le, ZG; Chen, ZC; Hu, Y; Zheng, QG 
2005 
Yes 
Journal of Heterocyclic Chemistry
ISSN: 0022-152X 
WILEY 
HOBOKEN 
42 
735-737 
English 
Phthalic anhydride reacts rapidly with Aromatic and aliphatic amines in ionic liquid [Bmim][PF6] or [Bmim][BF4] at 130 degrees C to give N-aryl and N-alkylphthalimides in excellent yields. 
Polymer Science; phthalimide derivatives, catalytic reactions, anhydrides, system, amines