Water → Methyl 3-[1-({6-amino-3,5-dicyano-4-[4-(2-methoxyethoxy)phenyl]pyridin-2-yl}sulfanyl)ethyl]-benzenecarboxylate

Beteiligte Stoffe

Reaktionsschritte

300 mg (0.919 mmol) of 2-amino-4-[4-(2-methoxyethoxy)phenyl]-6-sulfanylpyridine-3,5-dicarbonitrile (Example 15A), 245 mg (1.01 mmol) of methyl 3-(1-bromoethyl)benzenecarboxylate (Example 61A) and 231 mg (2.76 mmol) of sodium bicarbonate were dissolved in 3 ml of DMF and the mixture was stirred at RT overnight. Water was added to the reaction mixture until a clear solution had formed. The solution was purified by preparative HPLC (Chromasil, water/acetonitrile+0.1% trifluoroacetic acid).

Herkunft & Nachweise