19752-84-2, Tetrahydro-2H-pyran-3-ol is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of 3,4,5-tribromo-1 /-/-pyrazole (21 g, 69 mmol) in THF (200 mL) were added tetrahydro-2H-pyran-3-ol (8.5 g, 83 mmol), PPh3(36 g, 138 mmol), DIAD (27 g, 138 mmol) at 0 C. The resulting mixture was stirred at 0 C for 3 hrs. The mixture was poured into water (100 mL) and extracted with EtOAc (3×100 mL). The combined organic layers were washed with brine, dried over anhydrous Na2S04and concentrated. The crude was purified by column chromatography on silica gel (PE: EtOAc= 10: 1 ) to give the title compound as oilsolid (10 g, yield 50%)., 19752-84-2
The synthetic route of 19752-84-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED; DING, Xiao; HO, Ming-Hsun; REN, Feng; YU, Haihua; ZHAN, Yang; (290 pag.)WO2019/12093; (2019); A1;,
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