Stereospecific Suzuki cross-coupling of alkyl alpha-cyanohydrin triflates

J Am Chem Soc. 2010 Mar 3;132(8):2524-5. doi: 10.1021/ja910582n.

Abstract

Scalemic alpha-cyanohydrin triflates undergo Pd-catalyzed cross-coupling with aryl, heteroaryl, and vinyl boronic acids under mild conditions. Coupling proceeds with complete inversion of configuration at the stereogenic carbon. The resultant nitrile can be easily converted into a variety of alternative functional groups of value in organic synthesis and thus achieves a higher level of molecular complexity than the products of traditional Suzuki reactions.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Catalysis
  • Nitriles / chemistry*
  • Palladium / chemistry
  • Stereoisomerism

Substances

  • Nitriles
  • cyanohydrin
  • Palladium