Adding a certain compound to certain chemical reactions, such as: 1346575-64-1, 3-(Aminomethyl)-6-methyl-4-propylpyridin-2(1H)-one, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 1346575-64-1, blongs to pyridine-derivatives compound. Product Details of 1346575-64-1
To a cooled (0 C.) mixture of 6-(2-dimethylamino-ethoxy)-1-isopropyl-1H-indole-4-carboxylic acid (400 mg, 1.37 mmol) in DMF (10 mL) was added EDC.HCl (310 mg, 1.65 mmol) and HOBt.H2O (250 mg, 1.65 mmol). The reaction was stirred for 15 min, then DIPEA (1.2 mL, 6.89 mmol) and 3-aminomethyl-6-methyl-4-propyl-1H-pyridin-2-one (240 mg, 1.37 mmol) were added. The reaction was allowed to warm to RT and stirred for 16 h, at which time it was diluted with water (20 mL) and extracted with DCM (2¡Á15 mL). The combined DCM layer was dried over Na2SO4 and concentrated. The residue was purified by flash column chromatography eluting with 3% MeOH in chloroform and then further purified by preparative HPLC to furnish 6-(2-dimethylamino-ethoxy)-1-isopropyl-1H-indole-4-carboxylic acid (6-methyl-2-oxo-4-propyl-1,2-dihydro-pyridin-3-ylmethyl)-amide (120 mg, 19%) as an off white solid. 1H NMR (400 MHz, DMSO-d6): delta 0.92-0.88 (t, 3H), 1.43-1.41 (d, J=6.8 Hz, 6H), 1.56 (m, 2H), 2.12 (s, 3H), 2.22 (s, 6H), 2.55-2.53 (m, 2H), 2.06 (m, 2H), 4.11-4.09 (t, 2H), 4.36-4.34 (d, J=4.8 Hz, 2H), 4.76-4.73 (m, 1H), 5.90 (s, 1H), 6.74-6.73 (d, J=2.8 Hz, 1H), 7.04 (s, 1H), 7.20 (s, 1H), 7.43-7.42 (d, J=3.2 Hz, 1H), 8.10-8.07 (bs, 1H), 11.55 (bs, 1H). LCMS (ES+): m/z=453.23 [M+H].
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1346575-64-1, its application will become more common.
Reference:
Patent; Bassil, Anna K.; Beinke, Soren; Prinjha, Rabinder Kumar; US2014/256739; (2014); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem