2-Propanol, 1-amino-2-methyl- → 4-(4-Cyanophenyl)-N-(2-hydroxy-2-methylpropyl)-2,5-dioxo-1-(2-(trifluoromethyl)-pyridin-4-yl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide

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Reaction Steps

The title compound is prepared in analogy to 4-(4-cyano-2-fluorophenyl)-N-methyl-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide (example 49), using 4-nitrophenyl 4-(4-cyanophenyl)-2,5-dioxo-1-(2-(tri-fluoromethyl)pyridin-4-yl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxylate (intermediate 30.3, 100 mg, 0.25 mmol) as starting material and employing 1-amino-2-methylpropan-2-ol as reagent. Yield: 60 mg; ESI mass spectrum [M+H]+=514; Retention time HPLC: 0.97 min (Z018_S04).

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