Reference of 349-75-7 , The common heterocyclic compound, 349-75-7, name is (3-(Trifluoromethyl)phenyl)methanol, molecular formula is C8H7F3O, 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.
General procedure: To a mixture of the alcohol (3.839 mmol), K2CO3 (2.0 equiv, 7.678 mmol) and cyanuric acid (0.1 equiv, 0.384 mmol) in 20 mL of ethyl acetate were added TEMPO or AZADO (3 mol%, 0.115 mmol) and 12% NaOCl (1.2 equiv, 4.607 mmol, Wako Pure Chemical Industries, Ltd.) at 0-10C. The mixture was then stirred to complete. The reaction mixture was extracted with ethyl acetate. The organic layer was concentrated under reduced pressure, and the residue was purified by silica gel column chromatography to afford the corresponding product.
The synthetic route of 349-75-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Fukuda, Naohiro; Izumi, Minoru; Ikemoto, Tomomi; Tetrahedron Letters; vol. 56; 25; (2015); p. 3905 – 3908;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts