The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 74-69-1, name is 2-Methyl-4-pyrimidinamine. This compound has unique chemical properties. The synthetic route is as follows. name: 2-Methyl-4-pyrimidinamine
To a solution of intermediate Tl (100 mg, 0.331 mmol) and 2-methylpyrimidin-4- amine (36 mg, 0.331 mmol) in DCM (3.0 mL) were added HATU (188 mg, 0.496 mmol) and DIPEA (0.18 mL, 0.993 mmol) at 0 C. The reaction mixture was stirred at room temperature for 18 h. After completion of the reaction (monitored by TLC), the reaction mixture was diluted with water (50 mL), extracted with EtOAc (50 mL) and dried over anhydrous Na2S04. The crude product was purified by column chromatography to afford the title compound (100 mg, 77%) as a white solid. 1H NMR (DMSO-d6, 400 MHz) delta: 14.07 (IH, br), 11.61 (IH, s), 8.63-8.62 (IH, d, J= 6.0Hz), 8.36 (IH, s), 8.30 (IH, s), 7.95 (IH, s), 2.49 (3H, s). LCMS Method A: tR = 0.55 min, m/z = 393.9 [M+H]+
With the rapid development of chemical substances, we look forward to future research findings about 74-69-1.
Reference:
Patent; H. LUNDBECK A/S; MALTAS, Philip James; WATSON, Stephen; LANGGARD, Morten; DAVID, Laurent; WO2014/114779; (2014); A1;,
Pyrimidine | C4H4N2 – PubChem,
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