Polyfunctional imidazoles: V. Synthesis of 1-aryl-4-chloro- 5-di(tri)fluoromethyl-1<Emphasis Type="Italic">H</Emphasis>-imidazoles |
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Authors: | V A Chornous A N Grozav A V Bezdudnyi M V Vovk |
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Institution: | 1.Bukovinian State Medical University,Chernovtsy,Ukraine;2.Institute of Organic Chemistry,National Academy of Sciences of Ukraine,Kiev,Ukraine |
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Abstract: | 1-Aryl-4-chloro-1H-imidazole-5-carbaldehydes and 1-aryl-4-chloro-1H-imidazole-5-carboxylic acids reacted with sulfur(IV) fluoride to give, respectively, 1-aryl-4-chloro-5-difluoromethyl- and
1-aryl-4-chloro-5-trifluoromethyl-1H-imidazoles. |
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