abstract |
(57) [Problem] To provide a novel compound 9,9,10,10-tetrachloro-9,10-dihydroanthracene (provided that 9,9,10 Excluding 10,10-tetrachloro-9,10-dihydroanthracene) and a process for producing the same. SOLUTION: 1,2,3,4,5,6,7,8-octafluoroanthraquinone is reacted with a chlorinating agent, 2,3,4,5,6,7,8-octafluoro-9, 9,10,10-Tetrachloro-9,10-dihydroanthracene is obtained. |