反应详情

The title compound was synthesized in analogy to Example 8e, using 6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyrazine-2-carboxylic acid (Example 8d, 100 mg, 0.35 mmol) and 1-(5-methyl-1,2,4-oxadiazol-3-yl)-cyclobutanamine (CAN 1170897-128-5, 64.42 mg, 0.42 mmol) as starting materials, and isolated (25 mg, 16.95%) as off white solid; LC-MS (UV peak area, ESI) 99.10%, 421.4 (M+H).

1. customisolated (25 mg, 16.95%) as off white solid