Stereochemical Control in the Still-Wittig Rearrangement Synthesis of Cyclohexyl (Z)-Alkene Inhibitors of Pin1
Fig 6
Determination of the stereochemistry of of (2S,5S)-14.
The 2D NOESY spectrum is shown with lettering of the major conformation showing key nOe interactions. Crosspeaks between Hi and Hh, and between He and Hiā show the stereochemistry given.