Application of 5470-70-2, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 5470-70-2, name is Methyl 6-methylnicotinate. A new synthetic method of this compound is introduced below.
0.471 g (1.0 equivalent) of N-bromosuccinimide and 64 mg (0.1 equivalent) of benzoyl peroxide are added to a solution of 0.4 g of the product obtained in the preceding Stage 1 in 15 ml of carbon tetrachloride. The solution is brought to reflux for 6 hours, then filtered and evaporated under reduced pressure. The residue is purified by chromatography on silica gel (dichloromethane/ethyl acetate: 95/5) to produce 0.262 g of the expected product. [ Yield: 43% MS: MH+ 231
At the same time, in my other blogs, there are other synthetic methods of this type of compound,5470-70-2, Methyl 6-methylnicotinate, and friends who are interested can also refer to it.
Reference:
Patent; Dublanchet, Anne-Claude; Compere, Delphine; Cluzeau, Philippe; Blais, Stephane; Denis, Alexis; Ducrot, Pierre; Courte, Karine; Descamps, Sophie; US2004/72871; (2004); A1;,
Pyridine – Wikipedia,
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