反应详情

温度

125 °C

A mixture containing 29.4 grams (0.2 mole), of ortho-dichlorobenzene, 50 grams (0.2 moles) of hexachloropropylene and 2.5 grams of ferric chloride in 250 milliliters of perchloroethylene was heated and stirred by the process of Example I for about 4 hours at reflux (125° C.). The reaction mixture was then washed with concentrated hydrochloric acid, then water and distilled to give a 48.7% yield of hexachloroindene. The product was confirmed by infrared and NMR spectra analysis as structured.

1. additionA mixture containing 29.4 grams (0.2 mole)
2. washThe reaction mixture was then washed with concentrated hydrochloric acid
3. distillationwater and distilled