Title of article :
Diastereoselective Access to the Spirotetronate Subunit of the Quartromicins
Author/Authors :
Bedel، Olivier نويسنده , , Francais، Antoine نويسنده , , Haudrechy، Arnaud نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
The agalacto-spirotetronate B subunit of quartromicins was synthesized in a predictible manner, following the Claisen-Ireland/metathesis approach (CIM strategy). Ene-yne ring-closure and selective mismatch Sharpless dihydroxylation are discussed as key steps, allowing an efficient approach to these structures.
Keywords :
Claisen-Ireland , Rearrangement , asymmetric dihydroxylation , spirotetronate , quartromicin , ene-yne metathesis
