Palladium catalysed tandem cyclisation-anion capture. Part 8: Cascade hydrostannylation-cyclisation-anion capture and cascade hydroboration-cyclisation-anion capture on solid phase

Article abstract of DOI:10.1016/S0040-4020(01)01061-4

Up to four bonds and five stereocentres are created, in five component processes (five point diversity), utilising resin bound aryl iodides by hydroboration or hydrostannylation of alkynes, followed by cyclisation-anion capture involving Suzuki or Stille reactions. Three small libraries were prepared to validate the chemistry.