Synthesis of optically active 3-oxa-carbacyclin precursors featuring asymmetric Horner-Emmons reaction

Autor: Irene Erdelmeier, Jörg Bund, Gerhard Schmiedl, Gunther Hellmann, Hans-Joachim Gais, Walter A. Ball
Rok vydání: 1988
Předmět:
Zdroj: Tetrahedron Letters. 29:1773-1774
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)82039-0
Popis: An enantioselective synthesis of 5 is described. Asymmetric Horner-Emmons reactions with the chiral phosphonate 6 are key steps in the synthesis of the allylic alcohols E - 8 and E - 11 from the ketones 5 and 9, respectively.
Databáze: OpenAIRE