Synthesis of N-methylpentafluorophenylpyridinium salts |
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| Authors: | I Yu Kargapolova N A Orlova T N Gerasimova |
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| Institution: | (1) Institute of Organic Chemistry, Siberian Branch, Academy of Sciences of the USSR, 630090 Novosibirsk |
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| Abstract: | Di- and triaryl-N-methylpyridinium perchlorates bearing pentafluorophenyl groups have been obtained by reaction of the appropriate pyrylium salts with methylamine. In the case of 4-phenyl-2,6-bis(pentafluorophenyl)pyrylium perchlorate, a stable 2H-pyran intermediate was isolated.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1100–1103, August, 1991. |
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