反应详情

The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-(6-oxa-1-aza-spiro[3.3]hept-1-yl)-pyridine-2-carboxylic acid (Example 234 b) and ethyl 2-amino-2-ethylbutanoate hydrochloride (CAN 1135219-29-2) as starting materials. MS (EI): m/e=432.3 [M+H]+.