反应详情

The title compound was prepared according to the procedure described in step 3 of Example 1 from 4-chloro-2-(ethoxycarbonylamino)benzonitrile (Example 1, step 1) and 2-bromo-3′,5′-difluoroacetophenone (prepared according to the method of S. Kajigaeshi et al., Bull.Chem.Soc.Jpn., 1987, 60, 1159-1160).

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