An alternative stereoselective synthesis of trans-(2R,3R)-3-hydroxypipecolic acid
作者:Mansour Haddad、Marc Larchevêque
DOI:10.1016/s0040-4039(01)00984-4
日期:2001.7
The enantioselective synthesis of trans-(2R,3R)-3-hydroxypipecolic acid 1b is presented, starting from O-protected methyl mandelate as chiral source. The synthesis involved a regioselective intramolecular nucleophilicsubstitution of an azido epoxide as the key step .