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 28539-02-8, name is 1-(Hydroxymethyl)benzotriazole. This compound has unique chemical properties. The synthetic route is as follows. name: 1-(Hydroxymethyl)benzotriazole
To a solution of methyl 2-(2-(4-((6-methoxypyridin-3-yl)oxy)piperidin-1-yl)-3-methyl-5-oxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)acetate (40 mg, 0.094 mmol) in THF (2 mL) was added lithium bis(trimethylsilyl)amide (47.1 mg, 0.281 mmol) dropwise at -70 C. After stirring for 15 min, a solution of (1H-benzo[d][1,2,3]triazol-1-yl)methanol (21.0 mg, 0.141 mmol) in THF (0.5 mL) was added dropwise and then stirred for 30 min at -70 C. The reaction was quenched with saturated aqueous NH4Cl (0.5 mL), treated with water (10 mL) and the mixture was extracted with EtOAc (20 mL*3). The combined organic layers were dried over anhydrous sodium sulfate, filtered and concentrated. The residue was purified by prep-TLC (100% EtOAc) to give the title compound. MS: 457 (M+1).
With the rapid development of chemical substances, we look forward to future research findings about 28539-02-8.
Reference:
Patent; BAO, JIANMING; GAO, XIAOLEI; KNOWLES, SANDRA L.; LI, I, CHUNSING; LO, MICHAEL MAN-CHU; MAZZOLA, Jr., ROBERT D.; ONDEYKA, DEBRA L.; STAMFORD, ANDREW W.; ZHANG, FENGQI; (214 pag.)US2017/183342; (2017); A1;,
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