4,6-Dimethylpyrimidine-5-carboxylic acid → 4,6-dimethyl-pyrimidine-5-carboxylic acid ((R)-3-{4-[4-(tert-butyl-dimethyl-silanyloxy)-phenylamino]-piperidin-1-yl}-butyl)-amide

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Reaction Steps

Using general procedure E, [1-((R)-3-amino-1-methyl-propyl)-piperidin-4-yl]-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-amine (see EXAMPLE 233) (940 mg, 2.5 mmol) and 4,6-dimethyl-pyrimidine-5-carboxylic acid (490 mg, 3.2 mmol) afforded 4,6-dimethyl-pyrimidine-5-carboxylic acid ((R)-3-{4-[4-(tert-butyl-dimethyl-silanyloxy)-phenylamino]-piperidin-1-yl}-butyl)-amide as a peach solid (790 mg, 62%).

Provenance & Evidence