Application of 722-92-9, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 722-92-9, name is 2-(4-Aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol. This compound has unique chemical properties. The synthetic route is as follows.
To the stirred solution of 2-(4-aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol (2.0 g, 7.72 mmol) in water (5 mL) was added HC1 (3.86 mL, 23.15 mmol) at 0 C. To this, sodium nitrite (0.639 g, 9.26 mmol) in water was added drop wise at 0 C and stirred for 1 hour. Potassium iodide (1.922 g, 11.58 mmol) was added and the reaction mixture was stirred at ambient temperature. After completion of the reaction, the aqueous layer was extracted with DCM. The DCM layer was dried over sodium sulphate and evaporated. The crude material obtained was purified by flash column chromatography (silica gel, hexane and ethyl acetate). 1H NMR (DMSO-d6, 300 MHz): oe ppm 8.87(s, 1H), 7.92 (d, J=8.7Hz, 2H), 7.46 (d, J=8.lHz,2H).
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 722-92-9, 2-(4-Aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol.
Reference:
Patent; PIRAMAL ENTERPRISES LIMITED; SHARMA, Rajiv; SAHU, Bichismita; MALI, Sunil, Vasantrao; SINGH, Deepak; KUMAR, Pramod, Bhaskar; DAWANGE, Mahesh; MISTRY, Hitesh; (108 pag.)WO2015/145371; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts