Polypode ligands as phase-transfer catalysts
نویسندگان
چکیده
منابع مشابه
Magnetically separable phase-transfer catalysts.
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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ژورنال
عنوان ژورنال: Tetrahedron Letters
سال: 1976
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)78071-3