3-chloro-benzenecarboperoxoic acid in dichloromethane 20 h; Ambient temperature;

1: 87 percent / PCl5 / CHCl3 / 3 h / Heating 2: NaH, N-methylaniline / Heating 3: 14 percent / m-chloroperoxybenzoic acid / CH2Cl2 / 20 h / Ambient temperature View Scheme

1: NaH, N-methylaniline / Heating 2: 14 percent / m-chloroperoxybenzoic acid / CH2Cl2 / 20 h / Ambient temperature View Scheme

nitric acid; sodium hydride; trifluoroacetic acid; phosphorus trichoride Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;