Organic reactions in ionic liquids: Ionic liquid-promoted efficient synthesis of N-alkyl and N-arylphthalimides

Zhang Gao Le, Zhen Chu Chen, Yi Hu, Qin Guo Zheng

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

Phthalic anhydride reacts rapidly with Aromatic and aliphatic amines in ionic liquid [Bmim][PF6] or [Bmim][BF4] at 130°C to give N-aryl and N-alkylphthalimides in excellent yields.

Original languageEnglish
Pages (from-to)735-737
Number of pages3
JournalJournal of Heterocyclic Chemistry
Volume42
Issue number4
DOIs
StatePublished - 2005
Externally publishedYes

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