Chiral Synthesis of an α-Tetrasubstituted Proline Derivative
作者:Eric R. Humphreys、Jun-Bae Hong、Keena L. Green
DOI:10.1080/00397911.2010.501477
日期:2011.8
[image omitted] Triple reuptake inhibitors (TRIs) have been identified as possible alternative treatments for central nervous system disorders. A practical synthesis was investigated to access a potent TRI, (4-amino-3-chloro-phenyl)-((S)-2-isobutyl-pyrrlidin-2-yl)-methanone (1), starting from alkylation of D-proline. Improved routes to key intermediates are discussed and demonstrated by an expedient multigram production of 1.