Magnetically separable phase-transfer catalysts.

نویسندگان

  • Masato Kawamura
  • Kazuhiko Sato
چکیده

Magnetic nanoparticles-supported quaternary ammonium and phosphonium salts were prepared and evaluated as phase-transfer catalysts. Some of them exhibited good activities that were comparable to that of tetra-n-butylammonium iodide. The catalysts were readily separated using an external magnet and reusable without significant loss of their catalytic efficiency.

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عنوان ژورنال:
  • Chemical communications

دوره 45  شماره 

صفحات  -

تاریخ انتشار 2006