Reference of 211244-81-4, 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 211244-81-4, name is 2-(Methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one. This compound has unique chemical properties. The synthetic route is as follows.
To a solution of 2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one (1.00 g, 5.18 mmol) in anhydrous dimethylformamide (25 mL) was added N-bromosuccinimide (0.99 g, 5.59 mmol) portionwise at room temperature, and the reaction mixture was stirred for 18 h. The mixture was concentrated, and the solid was triturated with hot water (1 x 20 mL), filtered, and washed with isopropanol to give title compound as a pale yellow solid (0.68 g, 2.50 mmol, 48%). ESMS m/z 272 (M+H)+; 1H NuMR (400 MHz, DMSO-J6) delta ppm 12.88 (br. S., 1 H), 8.84 (s, 1 H), 8.47 (s, 1 H), 2.57 (s, 3H).
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 211244-81-4, 2-(Methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one.
Reference:
Patent; AFRAXIS, INC.; CAMPBELL, David; DURON, Sergio G.; VOLLRATH, Benedikt; WADE, Warren; WO2010/71846; (2010); A2;,
Pyrimidine | C4H4N2 – PubChem,
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