Bradsher, C. K.; Gross, P. M.; Hobbs, M. E.; Kittila, R. S.; Rapoport, L.; Tarrant, P.; West, G. published the artcile< Chloro- and dichlorobis(trichloromethyl)benzenes>, Electric Literature of 112-63-0, the main research area is .
1,3-C6H4(CCl3)2 (I) (243 g.) and 0.25 g. Fe filings, chlorinated (5 hrs.) at 115-25°, give 73 g. 5-chloro-1,3-bis(trichloromethyl)benzene (II), m. 77-8°; hydrolysis gives 5,1,3-ClC6H3(CO2H)2, whose di-Me ester m. 79-80°. Dichlorination of I (10 hrs. at a temperature as high as 145°) or of II yields a di-Cl derivative, b9 184-9°, and a small quantity of 2,5,1,4-Cl2C6H2(CCl3)2, m. 191-2°. 2,1,3-ClC6H3Me2, chlorinated at 120-30° (Hg arc), gives 30% 2-chloro-1,3-bis(trichloromethyl)benzene (III), m. 136-7°. 4,1,3-ClC6H3Me2 yields 50% 4,1,3-ClC6H3(CCl3)2, b8.5 180-5°, and a small quantity of III. 4,1,3-FC6H3Me2 yields 82% 4-fluoro-1,3-bis(trichloromethyl)benzene, b11 157.5-9.5°. 2,1,4-ClC6H3Me2 yields 79% 2-chloro-1,4-bis(trichloromethyl)benzene, m. 78-80°.
Journal of the American Chemical Society published new progress about Chlorination. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Electric Literature of 112-63-0.
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