With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1245724-46-2,(S)-Tetrahydro-2H-pyran-3-amine hydrochloride,as a common compound, the synthetic route is as follows.
A mixture of 7-chloro-6-nitrothieno[3,2-b]pyridine (0.060 g, 0.28 mmol), (3S)-tetrahydro-2H-pyran-3-amine hydrochloride (from J&W Pharmatech, 0.059 g, 0.43 mmol) and N,N-diisopropylethylamine (0.15 mL, 0.84 mmol) in isopropyl alcohol (0.95 mL) was heated at 60 C. overnight. The resulting mixture was concentrated and purified on silica gel (eluting with 0 to 50% ethyl acetate (EtOAc) in hexanes) to give the desired product (30 mg, 38%). LCMS calculated for C12H14N3O3S (M+H)+: m/z=280.1. Found: 280.0.
1245724-46-2, The synthetic route of 1245724-46-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Incyte Corporation; Li, Yun-Long; Zhu, Wenyu; Mei, Song; Glenn, Joseph; US2014/121198; (2014); A1;,
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