Summary 1. The three new nitrodichloro-acetanilides were prepared. 2. The pcompound appeared as a decomposition product when dichloro-hydroxy-ethylidene-bis-p-nitro-aniline was treated with hot dil. sulfuric acid. Its production established the location of the hydroxyl group on the a-carbon. The methoxy and ethoxy derivatives gave the same anilide, 3. The o- nitrodichloro-acetanilide was similarly obtained. 4. The ortho and para compounds were ...