Author/Authors :
Bunte، نويسنده , , Jens O and Rinne، نويسنده , , Stefanie and Schنfer، نويسنده , , Christian and Neumann، نويسنده , , Beate and Stammler، نويسنده , , Hans-Georg and Mattay، نويسنده , , Jochen، نويسنده ,
Abstract :
PET oxidative cyclization of silyl enol ethers carrying suitable side chains with olefinic double bonds results in the stereoselective formation of carbocycles. Two model compounds for investigating the influence of silyl enol ether ring size are synthesized. Furthermore the synthesis of a quasi-steroidal carbocycle with an unnatural configuration is presented.
