Flexible and stereoselective construction of polypropionate chains from enantiomerically pure γ-hydroxy-α,β-unsaturated sulfones
作者:Esteban Domínguez、Juan C. Carretero
DOI:10.1016/s0040-4020(01)90483-1
日期:——
the readily available enantiomerically pure γ-hydroxy vinyl sulfone 2 has been transformed, with complete control of the stereochemistry, into γ-hydroxy vinyl sulfones of polypropionate structure. The four stereotriads have been prepared by stereoselective additions of organometallics to the vinyl sulfone moiety and by stereoselective reduction of β-hydroxyketones. In a similar way, these triads are the
Dominguez, E.; Carretero, J. C., Anales de Quimica, 1994, vol. 90, # 7-8, p. 397 - 402
作者:Dominguez, E.、Carretero, J. C.
DOI:——
日期:——
Stereospecific Synthesis of<i>S</i>-Phenyl-<i>S</i>-(sulfinylmethyl)-sulfoximines and their Stereoselective Alkylation under the Influence of the Two Chiral Centers