40283-41-8, 2-Aminothiazole-4-carboxylic acid is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,40283-41-8
[00324] To a solution of N1-(2-chloro-6-phenylpyrimidin-4-yl)cyclohexane-1,3-diamine (63 mg, 0.21 mmol) in a mixed solvent of tetrahydrofuran (4 mL) and dimethyl sulfoxide (1 mL) was added N,N-diisopropylethylamine (0.08 mL, 0.62 mmol) and 2-aminothiazole-4-carboxylic acid (59 mg, 0.42 mmol). The mixture was stirred at rt overnight. To the reaction mixture was added water (10 mL), and the resulting mixture was extracted with ethyl acetate (10 mL x 3).The combined organic layers were washed with saturated brine (10 mL), dried over anhydrous sodium sulfate and filtered. The filtrate was concentrated in vacuo to give the title compound as a white solid (89 mg, 100%).MS (ESI, pos. ion) m/z: 429.2[M+H]1H NMR (400 MHz, CD3OD) (ppm): 7.92 (s, 2H), 7.49 (s, 3H), 7.26 (s, 1H), 6.77 (s, 1H), 4.59 (s, 1H), 2.68 (s, 1H), 2.32 (d, J 11.1 Hz, 1H), 2.11- 1.90 (m, 4H), 1.59 (d, J 13.1 Hz, 1H).
As the paragraph descriping shows that 40283-41-8 is playing an increasingly important role.
Reference：
Patent; SUNSHINE LAKE PHARMA CO., LTD.; ZHANG, Yingjun; REN, Qingyun; TANG, Changhua; LIN, Xiaohong; YIN, Junjun; YI, Kai; (270 pag.)WO2017/97234; (2017); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica