3-(4-Bromo-2-methyl-phenyl)-5-fluoro-pyridine → Rac-[1-(3,4-dichloro-phenyl)-2-[4-(5-fluoro-pyridin-3-yl)-3-methyl-phenyl]-2-oxo-ethyl]-carbamic acid tert-butyl ester

Beteiligte Stoffe

Reaktionsschritte

The title compound was prepared from rac-[(3,4-dichloro-phenyl)-(methoxy-methyl-carbamoyl)-methyl]-carbamic acid tert-butyl ester (Intermediate 9) and 3-(4-bromo-2-methyl-phenyl)-5-fluoro-pyridine (Intermediate 12) in analogy to Example 1a): MS (ISP): 489.2 and 491.1 (M+H)+.

Herkunft & Nachweise