The present invention relates to a method for preparing (3S,4R)-trans-4-(4-fluorophenyl)-3-hydroxymethylpiperidine represented by the formula (II):
The method comprises the step of optically resolving (3SR,4RS)-trans-4-(4-fluorophenyl)-3-hydroxymethylpiperidine with o-chlorotartranilic acid as an optically active organic acid.
A new route to 3,4-disubstituted piperidines: formal synthesis of (−)-paroxetine and (+)-femoxetine
作者:Shinji Yamada、Ishrat Jahan
DOI:10.1016/j.tetlet.2005.10.049
日期:2005.12
A newroute to 3,4-disubstituted piperidines was developed using chiral 1,4-dihydropyridines as key intermediates, the synthetic utility of which was demonstrated by formal synthesis of (−)-paroxetine and (+)-femoxetine.