Application of 10128-91-3, Adding some certain compound to certain chemical reactions, such as: 10128-91-3, name is Methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate,molecular formula is C7H7NO3, 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 10128-91-3.
Methyl 2-hydroxynicotinate (500 mg, 3.27 mmol) and N-bromosuccinimide (756 mg, 4.25 mmol) were dissolved in dichloromethane and the mixture was stirred at 50 C for 48 hours. The mixture was cooled to room temperature and then concentrated under reduced pressure. The resulting residue was filtered with a small amount of dichloromethane to obtain the title compound (0.3 g, yield: 40%, yellow solid). *H NMR (500MHz, DMSO-d6) d 8.07 (d, J = 5.0 Hz, 1H), 7.98 (d, J = 5.0 Hz, 1H), 3.75 (s, 3H)
According to the analysis of related databases, 10128-91-3, the application of this compound in the production field has become more and more popular.
Reference:
Patent; WELLMARKER BIO CO., LTD.; LEE, Hyunho; PARK, Chun-Ho; HUR, Sun Chul; MOON, Jai-Hee; SHIN, Jae-Sik; HONG, Seung-Woo; PARK, Yoon-Sun; KIM, Joseph; LEE, Sohee; KIM, Hyojin; PARK, Hyebin; (83 pag.)WO2019/182274; (2019); A1;,
Pyridine – Wikipedia,
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