With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.167366-05-4,4-Bromo-2-formylthiazole,as a common compound, the synthetic route is as follows.
167366-05-4, To a solution of 4-bromo-1 ,3-thiazole-2-carbaldehyde (192 mg, 1.0 mmol) in DCM (4.0 ml_) was added acetic acid (3 drops) and 2,2,2-trifluoroethanamine (120 mul_, 1.5 mmol). The reaction was stirred overnight. Sodium triacetoxyborohydride (335 mg, 1.5 mmol) was then added and reaction was stirred for 6 h. It was then quenched with sodium bicarbonate to yield 3-[1 -(ethylsulfonyl)-4-piperidinyl]-5-(4,4,5,5-tetramethyl-1 ,3,2- dioxaborolan-2-yl)-1/-/-indole-7-carboxamide.
The synthetic route of 167366-05-4 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; SMITHKLINE BEECHAM CORPORATION; WO2007/5534; (2007); A2;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica