Synthetic Route of 727356-19-6, 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 727356-19-6, name is 2-Bromo-6-(chloromethyl)pyridine. This compound has unique chemical properties. The synthetic route is as follows.
4-((6-Bromopyridin-2-yl)methyl)-9-nitro-3,4,5,6-tetrahydro-2H- imidazo[2,1-b][1 ,3,6]oxadiazocine (7.2.18)A solution of 2-bromo-6-(chloromethyl)pyridine (1 .0 g, 5.05 mmol) in acetone (50 ml) was treated with sodium iodide (3.8 g, 25.2 mmol). The mixture was refluxed for an hour, potassium carbonate (4.2 g, 30.3 mmol) was added to the reaction. 9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1 – b][1 ,3,6]oxadiazocine, 7.1.3 (1 g, 5.05 mmol) was dissolved in acetone and added to the mixture and stirred overnight. The reaction mixture was filtered and evaporated. The crude was dissolved in a mixture of ethyl acetate and methanol (95%:5%) and filtered through a pad of silica. The silica was washed a few times with the ethyl acetate and methanol mixture. The washings were combined and the solvent evaporated to yield 4-((6- bromopyridin-2-yl)methyl)-9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1 – b][1 ,3,6]oxadiazocine (1 .7 g, 4.6 mmol, 92 %) with 68 % purity. The sample was further purified using prep HPLC. See Table 19 for analytical data.
According to the analysis of related databases, 727356-19-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; ITHEMBA PHARMACEUTICALS (PROPRIETARY) LIMITED; MUSONDA, Chitalu, Christopher; EDLIN, Christopher, David; BOYLE, Grant, Alexander; WO2013/72903; (2013); A1;,
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