Stereoselective synthesis of (S,S)-palythazine from d-mannitol
摘要:
Exploiting the symmetry element, an asymmetric synthesis of (S,S)-palythazine was accomplished with (R)-glyceraldehyde acetonide as the chiral precursor The prominent steps involved stereoselective Barbier allylation, ring-closing metathesis. regioselective nucleophilic opening of epoxide. and auto-condensation of aminoketone moiety (C) 2010 Elsevier Ltd. All rights reserved
Stereoselective synthesis of (S,S)-palythazine from d-mannitol
摘要:
Exploiting the symmetry element, an asymmetric synthesis of (S,S)-palythazine was accomplished with (R)-glyceraldehyde acetonide as the chiral precursor The prominent steps involved stereoselective Barbier allylation, ring-closing metathesis. regioselective nucleophilic opening of epoxide. and auto-condensation of aminoketone moiety (C) 2010 Elsevier Ltd. All rights reserved