2-amino-2-(2,4-difluorophenyl)ethanol

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Similar procedure as described in example 1b was used, starting from 2-methylsulfanyl-5-[1-quinolin-6-yl-meth-(Z)-ylidene]-thiazol-4-one, 1-(2,4-difluoro-phenyl)-2-hydroxy-ethylamine and DIEA to give 2-[1-(2,4-difluoro-phenyl)-2-hydroxy-ethylamino]-5-[1-quinolin-6-yl-meth-(Z)-ylidene]-thiazol-4-one. LC-MS m/e 455 (MH+).