Diastereo- and enantiomerically pure allylboronates: their synthesis and scope.

@article{Pietruszka2008DiastereoAE,
  title={Diastereo- and enantiomerically pure allylboronates: their synthesis and scope.},
  author={J{\"o}rg Pietruszka and Niklas Schoene and Wolfgang Frey and Li Grundl},
  journal={Chemistry},
  year={2008},
  volume={14 17},
  pages={
          5178-97
        }
}
Allylboronates are highly attractive reagents for allyl additions. Enantiomerically pure, stable reagents with a stereogenic centre in alpha-position to boron are especially versatile, albeit often difficult to synthesize. Starting from boron-containing allyl alcohols 6 and 7, which are discussed in detail herein, a set of reagents were obtained via [3,3]-sigmatropic rearrangements and consecutive transformations in the side chain. The configurations could be established first by chemical… CONTINUE READING

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