With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.262444-15-5,(4-Bromothiazol-5-yl)methanol,as a common compound, the synthetic route is as follows.
To a pale yellow solution of (4-bromothiazol-5-yl)methanol (870 mg) in DCM (25 mL) was added DMP (2.16 g) at RT. The resulting yellow suspension was stirred at RT under argon for 18 h. EA and aq. sat. NaHCO3 were added to the reaction mixture and stirred for 5 min. Water was added and the mixture was extracted with DCM three times. The combined org. layers were dried over MgSO4, filtrated off and evaporated in vacuo. CC (Biotage, SNAP 50 g cartridge, solvent A: Hept; solvent B: EA; gradient in % B: 10 for 5CV, 10 to 30 over 2CV, 30 for 3CV) afforded 708 mg of yellow solid. 1H-NMR (CDCl3): 10.0 (s, 1H); 9.04 (s, 1H), 262444-15-5
The synthetic route of 262444-15-5 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Caroff, Eva; Keller, Marcel; Kimmerlin, Thierry; Meyer, Emmanuel; US2014/371204; (2014); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica