Articulo
A two-step method for the preparation of homochiral cathinones
Fecha
2003Registro en:
11980002
WOS:000183239900008
no scielo
eid=2-s2.0-0038061823
Institución
Resumen
A simple method for the preparation of homochiral ring-substituted 1-aryl-2-aminopropanones 2 (‘cathinones’) is described, involving initial Friedel–Crafts acylation of aromatics with (S)- or (R)-N-trifluoroacetylalanyl chloride, followed by acid hydrolys