With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.19752-84-2,Tetrahydro-2H-pyran-3-ol,as a common compound, the synthetic route is as follows.
solution of 3,5-difluorophenol (1.15 g, 8.81 mmol), tetrahydro-2H-pyran-3-ol (0.900 g, 8.81 mmol), triphenylphosphine (2.31 g, 8.81 mmol) and DIAD (1.74 mL, 8.81 mmol) in THF (10 mL) was stirred overnight. The solution was then concentrated under reduced pressure and the residue was purified by purified by column chromatography on silica gel using CombiFlash apparatus eluting with EtOAc/hexanes (0-30%). The purification afforded 1.43 g (75.8%) of the sub-title compound as a colorless oil., 19752-84-2
As the paragraph descriping shows that 19752-84-2 is playing an increasingly important role.
Reference£º
Patent; INCYTE CORPORATION; Xue, Chu-Biao; Li, Yun-Long; Geng, Hao; Pan, Jun; Wang, Anlai; Zhang, Ke; Yao, Wenqing; Zhang, Fenglei; Zhuo, Jincong; US2014/200227; (2014); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics