In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 460-37-7, name is 1,1,1-Trifluoro-3-iodopropane belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Computed Properties of C3H4F3I
To a solution of 500 mg (1.79 mmol) of the compound from Ex. 35A in 22 ml of DMF were added 620 mg (4.49 mmol) of potassium carbonate, and the mixture was stirred at RT for 15 min. Then 1.24 g (5.39 mmol) of 1,1,1-trifluoro-3-iodopropane were added, and the mixture was stirred at 50 C. for 15 h. The DMF was very substantially distilled off and the residue obtained was partitioned between semisaturated sodium chloride solution (100 ml) and ethyl acetate (50 ml). The water phase was extracted with ethyl acetate. The combined organic phases were dried over sodium sulfate, filtered and concentrated. The residue obtained was chromatographed using a silica gel cartridge (Biotage, 100 g of silica gel, eluent: hexane/ethyl acetate 94:6?50:50). In this way, 600 mg (88% of theory) of the title compound were obtained. 1H-NMR (400 MHz, DMSO-d6, delta/ppm): 10.09 (s, 1H), 4.15 (br. d, 2H), 2.85-2.71 (m, 5H), 2.42 (dd, 1H), 1.17 (s, 3H), 1.06 (dd, 1H), 0.87 (s, 3H), 0.73 (dd, 1H). LC/MS (Method 4, ESIpos): Rt=1.32 min, m/z=375 [M+H]+.
The synthetic route of 460-37-7 has been constantly updated, and we look forward to future research findings.