1-Chloro-4-nitrobenzene → HCID 19829038, compound

Participants

Reaction Steps

0.1 mole of m-phenylenediamine, 0.5 mole of p-nitrochlorobenzene, 0.24 mole of anhydrous potassium carbonate, and 2 parts by weight of powdery copper in 130 parts of dimethylformamide was refluxed with stirring for 4 days. After the reaction, the reaction mixture was filtered. The filtered matter was washed with dimethyformamide, water, and acetone, and was dried to obtain 26 parts of tetrakis(p-nitrophenyl)-1,3-phenylenediamine of reddish brown color.

Provenance & Evidence