摘要 |
PROBLEM TO BE SOLVED: To provide a carbon-carbon bond type heavy fluorous tag having three fluorous chains, having the whole carbon-carbon bond structure between a fluorous group and a functional group, and having at least one methylene group adjacent to a functional group.SOLUTION: The carbon-carbon bond type heavy fluorous tag is represented by formula (1), wherein Rf is a ≥1C perfluoroorganic group; Y is present or not, and in the case of being present, is a hydrocarbon group; Z is a functional group; n is an integer of ≥1; Rf and Y may be different at respective indicated sites. |