名称:
An enantioselective approach to ring a of taxol using the wieland-miescher ketone
摘要:
The selective protection of the S-(+)-enantiomer of the Wieland Miescher ketone (2) as the tertbutyldimethylsilyl-protected cyanohydrin 7 and the oxidative cleavage of an alpha-ketol 8 that was derived from 7 provided a model 10 for the A ring of the taxol (1) possessing the correct C-1 stereochemistry of taxol and functionality suitable for further elaboration.
DOI:
10.1016/s0040-4039(00)60056-4