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Keywords:

  • silica-supported;
  • HClO4[BOND]SiO2;
  • trimethylsilyl cyanide;
  • Winkler reaction;
  • O-trimethylsilyl cyanohydrin

Graphical Abstract

Thumbnail image of graphical abstract

HClO4[BOND]SiO2 (0.6 mol%) acts as a highly effective catalyst for cyanation of various aldehydes to the corresponding O-trimethylsilyl cyanohydrins

Abstract

HClO4[BOND]SiO2 (0.6 mol%) acts as a highly effective catalyst for cyanation of various aldehydes to the corresponding O-trimethylsilyl cyanohydrins, in high yields and short reaction times. Copyright © 2007 John Wiley & Sons, Ltd.