反应详情

The title compound was prepared in analogy to example 1 step D from a mixture of 2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one (described in example 1 step C) and 3-bromo-2-fluoro-5-methylpyridine. Light yellow solid. MS (ESI): 424.1 (MH+)