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pro vyhledávání: '"Olga P. Krasnych"'
Publikováno v:
Journal of Fluorine Chemistry. 121:201-204
2-Hydroxy-4-oxo-4-(2,3,5,6-tetrafluoro-4-methoxyphenyl)-but-2-enoic acid methyl ester ( 1 ) was synthesized by the reaction of pentafluoroacetophenone with dimethyl oxalate in the presence of sodium methylate. Subsequently, reactions of compound 1 wi