Reaktion #72057

Reaktionsgleichung

WSC hydrochloride

methyl cis(±)-6-(4-amino-3-methoxypiperidin-1-yl)pyrimidine-4-carboxylate

Methyl cis(±)-6-(4-amino-3-methoxypiperidin-1-yl)pyrimidine-4-carboxylate

4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid

HOBt

Example ( 1d )

4-Chloro-5-ethyl-1H-imidazole-2-carboxylic acid

→

title compound

Methyl cis(±)-6-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)pyrimidine-4-carboxylate

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeobtained by the method

Vorschrift

The same operation as in Example (1g) was performed using methyl cis(±)-6-(4-amino-3-methoxypiperidin-1-yl)pyrimidine-4-carboxylate obtained in Example (174d) (53.5 mg, 0.2 mmol), 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid obtained by the method described in Example (1d) (32 mg, 0.18 mmol), WSC hydrochloride (105 mg, 0.55 mmol) and HOBt (24.7 mg, 0.18 mmol), to obtain 62.2 mg of the title compound as a yellow oily substance (81%).

Quelle