《Nucleophilic substitution of pentafluorobenzenes with imidazole》 was written by Fujii, Shozo; Maki, Yasuo; Kimoto, Hiroshi. Application of 4522-93-4 And the article was included in Journal of Fluorine Chemistry on April 30 ,1989. The article conveys some information:
The imidazole substitution of pentafluorobenzenes (C6F5R; R = CN, NO2, CO2Et, CHO, I, Br, Cl, H) occurred mainly at the para-position to R and corresponding 1-(4′-R-tetrafluorophenyl)imidazoles were obtained in good yields. The reactivity varied markedly with the substituents: nitro- or cyanopentafluorobenzene easily reacted at ambient temperature without any bases; however, methyl- or methoxypentafluorobenzene failed to react even at 100° in the presence of a strong base.Ethyl 2,3,4,5,6-pentafluorobenzoate(cas: 4522-93-4Application of 4522-93-4) was used in this study.
Ethyl 2,3,4,5,6-pentafluorobenzoate(cas: 4522-93-4) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils. They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market.Application of 4522-93-4
Referemce:
Ester – Wikipedia,
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