Reference of 558-42-9, 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 558-42-9, name is 1-Chloro-2-methyl-2-propanol. This compound has unique chemical properties. The synthetic route is as follows.
Step 1.Preparation of I-(6-amino-pyridin-3-yloxy)-2-methyl-propan-2-olTo a microwave flask containing 6-aminopyridin-3-ol hydrobromide (700 mg, 3.66 mmol) and 1-chloro-2-methyl-2-propanol (597 mg, 5.5 mmol) in anhydrous dimethylformamide (17 ml) was added cesium carbonate (3.7 g, 11.4 mmol) and the material was heated in a microwave oven at 140° C. for 3 hours.The vial was cooled to ambient and the solvent was concentrated in vacuo (rotary evaporator/mechanical pump).The residue was taken up in methylene chloride and filtered to remove insolubles, rinsing well with methylene chloride.The crude material was purified by HPLC on silica gel, eluting with a gradient of 2percent to 10percent methanol/methylene chloride to provide the desired product as a orange-brown viscous oil which solidified on standing (449 mg). MS (H+)=183 m/e.
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 558-42-9, 1-Chloro-2-methyl-2-propanol.
Reference:
Patent; Berthel, Steven Joseph; Billedeau, Roland Joseph; Brotherton-Pleiss, Christine E.; Firooznia, Fariborz; Gabriel, Stephen Deems; Han, Xiaochun; Hilgenkamp, Ramona; Jaime-Figueroa, Saul; Kocer, Buelent; Lopez-Tapia, Francisco Javier; Lou, Yan; Orzechowski, Lucja; Owens, Timothy D.; Tan, Jenny; Wovkulich, Peter Michael; US2012/40949; (2012); A1;,
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