A new trifluoromethylating agent: synthesis of polychlorinated (trifluoromethyl) benzenes and 1, 3-bis (trifluoromethyl) benzenes and conversion into their …
…, J Carilla, A Robert, E Molins, C Miravitlles
Index: Castaner, J.; Riera, J.; Carilla, J.; Robert, A.; Molins, E.; Miravitlles, C. Journal of Organic Chemistry, 1991 , vol. 56, # 1 p. 103 - 110
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Citation Number: 17
Abstract
Mixtures of CC13F and AlCl, replace CF, for H in polychlorobenzenes. Thus, by treatment of a solution of the suitable polychlorobenzene in CC13F with AlCl,, the following compounds can be prepared: pentachloro-(2), 2, 3, 4, 5-tetrachloro-(5), 2, 3, 4, 6-tetrachloro-(8), 2, 3, 5, 6- tetrachloro-(1 l), 2, 3, 4-trichloro-(14), 2, 4, 5-trichloro-(17), and 2, 4, 6-trichloro-l- (trifluoromethyl) benzene (20), as well as 4, 5, 6-trichloro-(31) and 2, 4, 6-trichloro-1, 3-bis ...