Application of 2062-98-8, A common heterocyclic compound, 2062-98-8, name is Perfluoro(2-methyl-3-oxahexanoyl) fluoride, molecular formula is C6F12O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
EXAMPLE 16 Sodium perfluoro-2-methyl-3-oxahexanoate The procedure of Example 1 was followed using perfluoro-2-methyl-3-oxahexanoyl fluoride (16.6 g, 50 mmol), sodium trimethylsilanolate (5.6 g, 50 mmol), dry o-dichlorobenzene (200 mL), and 1 h at room temperature followed by rapid heating to 150. Sodium perfluoro-2-methyl-3-oxahexanoate (13.6 g, 77% yield) was isolated as a white solid: The 19 F NMR data were the same as reported in Example 15.
The synthetic route of 2062-98-8 has been constantly updated, and we look forward to future research findings.