2-(Tributylstannyl)-1,3-thiazole → (R)-8-cyclopentyl-7-ethyl-5-methyl-2-(2-(thiazol-2-yl)-1H-imidazol-1-yl)-7,8-dihydropteridin-6(5H)-one

Beteiligte Stoffe

Reaktionsschritte

The title compound was prepared similarly to the methods described in Example 54, with (R)-2-(2-bromo-1H-imidazol-1-yl)-8-cyclopentyl-7-ethyl-5-methyl-7,8-dihydropteridin-6(5H)-one (Example 65) used instead of (R)-2-(4-bromo-1H-imidazol-1-yl)-8-cyclopentyl-7-ethyl-5-methyl-7,8-dihydropteridin-6(5H)-one (Example 43) and with 2-(tributylstannyl)thiazole instead of 4-(tributylstannyl)thiazole. LCMS: 410.1 m/z (M+H)+; ret. Time: 3.11 min (Analytical Method A).

Herkunft & Nachweise