反应详情

The title compound was prepared in analogy to example 29 step B from N-[4-Chloro-2-(2-chloro-phenylethynyl)-6-fluoro-phenyl]-malonamic acid ethyl ester (217 mg, 0.55 mmol) and NaH (33 mg, 0.83 mmol) in DMSO. Off white solid (120 mg, 55%). MS (ESI): 394 (M+H)+.