... Gore et al. [8] have shown that a nitro-group in 1,3,5-trichloro-2,4,6-trini- trobenzene is replaced by chloride ion from lithium chloride in acetone to give 1,2,3,5-tetrachloro-4,6-dinitrobenzene. ... Page 3. A. Heaton et al. /Journal of Fluorine Chemistry RI (1997) 129-132 131 ...