Stereoselective synthesis of (2S,3S)-3-hydroxy-2-phenylpiperidine from d-mannitol
摘要:
A novel stereoselective synthesis of N-Boc-(2S,3S)-3-hydroxy-2-phenylpiperidine was achieved from D-mannitol involving the highly stereoselective addition of phenyl Grignard to an allyl imine (de >98%) and ring-closing metathesis (RCM) in the key steps. (C) 2008 Elsevier Ltd. All rights reserved.
Stereoselective synthesis of (2S,3S)-3-hydroxy-2-phenylpiperidine from d-mannitol
摘要:
A novel stereoselective synthesis of N-Boc-(2S,3S)-3-hydroxy-2-phenylpiperidine was achieved from D-mannitol involving the highly stereoselective addition of phenyl Grignard to an allyl imine (de >98%) and ring-closing metathesis (RCM) in the key steps. (C) 2008 Elsevier Ltd. All rights reserved.