924287-65-0, Methyl 2-bromo-4-fluorobenzo[d]thiazole-6-carboxylate is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,924287-65-0
To a 100 mL round-bottom flask purged with nitrogen was added (lR,3R,5S)-8- azabicyclo[3.2.1]octan-3-yl 5-cyclopropyl-3-[2-(trifluoromethoxy)phenyl]-l,2-oxazole-4- carboxylate 14e (360 nig, 0,85 mmol, 1.0 equiv.), DMSO (10 mL), methyl 2-bromo-4-fluoro- l,3-benzothiazole-6-carboxylate Al (294 mg, 1.01 mmol, 1.2 equiv.), and CsF (389 mg, 3.0 equiv.). The resulting mixture was stirred overnight at 115 C and then ethyl acetate was added (100 mL). The resulting mixture was washed with brine (20 mL x 2), dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo. The resulting residue was purified via silica gel chromatography eluting with ethyl acetate/petroleum ether (1 :2) to afford methyl 2- [(lR,3R,5S)-3-([5-cyclopropyl-3-[2-(trifluoromethoxy)phenyl]-l,2-oxazol-4-yl]carbonyloxy)-8- azabicyclo[3.2.1]octan-8-yl]-4-fluoro-l ,3-benzothiazole-6-carboxylate 14f (440 mg, 82%) as a light yellow solid.
The synthetic route of 924287-65-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; ARDELYX, INC.; CHAO, Jianhua; JAIN, Rakesh; HU, Lily; LEWIS, Jason Gustaf; BARIBAULT, Helene; CALDWELL, Jeremy; (249 pag.)WO2018/39384; (2018); A1;,
Thiazole | C3H3NS – PubChem
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