Synthesis of bis-ANS fluorescence probe in ionic liquids

Wen Lu Liu, Fa Qin Jiang, Jing Bao Liu, Jian Cun Zhang, Lei Fu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A new application of ionic liquids in the preparation of fluorescence probe 5,5′-bis-8-phenylamino-1-naphthylsulfonate (bis-ANS) is represented. The method for the preparation of fluorescence probe bis-ANS in alkyl imidazolium cationic liquids under acidic conditions is described. The effects on reaction yields under different concentration of sodium nitrite and different ionic liquid were studied and good yields were achieved.

Original languageEnglish
Pages (from-to)645-647
Number of pages3
JournalChinese Chemical Letters
Volume20
Issue number6
DOIs
Publication statusPublished - Jun 2009
Externally publishedYes

Keywords

  • Bis-ANS
  • Ionic liquid
  • Preparation
  • Sodium nitrite
  • Yield

Cite this