AsCat and FurCat: new Pd catalysts for selective room-temperature Stille cross-couplings of benzyl chlorides with organostannanes.

نویسندگان

  • Thomas O Ronson
  • Jonathan R Carney
  • Adrian C Whitwood
  • Richard J K Taylor
  • Ian J S Fairlamb
چکیده

Two novel succinimide-based palladium complexes, AsCat and FurCat, are highly efficient catalysts for room-temperature Stille cross-coupling of organostannanes with benzyl chlorides. The air- and moisture-stable catalysts are prepared in one step, and the coupling reactions proceed with a high selectivity for the benzyl position under mild conditions without the need for additives.

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عنوان ژورنال:
  • Chemical communications

دوره 51 16  شماره 

صفحات  -

تاریخ انتشار 2015