Application of 10273-90-2, Adding some certain compound to certain chemical reactions, such as: 10273-90-2, name is 3-Methyl-2-phenylpyridine,molecular formula is C12H11N, 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 10273-90-2.
b) Preparation of 3-methyl-2-phenyl-pyridine 1-oxide: To a stirred solution of 3-methyl-2-phenyl-pyridine (26.9 g, 159 mmol) in dichloromethane (220 ml) under nitrogen atmosphere was added m-chloroperbenzoic acid (70% pure, 78.4 g, 318 mmol) in small portions, at 0 C. The mixture was stirred for 18 hours at ambient temperature. It was then cooled to 0 C. and an aqueous solution of sodium hydroxide (2 M) was added slowly (exothermic reaction!) until a basic pH was reached. To this mixture was then added a saturated aqueous solution of sodium thiosulphate slowly at 0 C. (highly exothermic reaction!). The biphasic solution was stirred for an additional 30 minutes after which the organic layer was decanted, washed with an aqueous solution of sodium hydroxide (1 M), decanted, dried over sodium sulphate and concentrated in vacuo. The crude compound was obtained as a white solid. 1H-NMR (CDCl3): delta=2.13 (s, 3H), 7.15-7.22 (m, 2H), 7.47 (d, 2H), 7.43-7.49 (m, 1H), 7.51-7.57 (m, 2H), 8.27 (d, 1H).
According to the analysis of related databases, 10273-90-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SYNGENTA CROP PROTECTION LLC; US2012/316184; (2012); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem