Reference of 35598-05-1, These common heterocyclic compound, 35598-05-1, name is Methyl 4-methoxy-2-methylbenzoate, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
[00121] Step 1 : Methyl 2-(bromomethyl)-4-methoxybenzoate[00122] To a solution of methyl 4-methoxy-2-methylbenzoate (1 g, 5.6 mmol) inCC14 (25 mL) was added dropwise N-bromosuccinimide (1.1 g, 6.2 mmol) previously dissolved in CC14 (5 mL) and a catalytic amount of benzoyl peroxide. The mixture was refluxed for 2 hours, cooled to room temperature and poured onto iced water. The aqueous mixture was extracted with DCM (3x), and the combined organics were dried over MgS04, filtered, and concentrated in vacuo to provide 2.1 g of the titled product as light yellow solid (~ 100% yield): [M+H+] m/z 260.
Statistics shows that Methyl 4-methoxy-2-methylbenzoate is playing an increasingly important role. we look forward to future research findings about 35598-05-1.
Reference:
Patent; SELEXAGEN THERAPEUTICS, INC.; VERNIER, Jean-Michel; MAY, John; O’CONNOR, Patrick; RIPKA, William; PINKERTON, Anthony; BOUNAUD, Pierre-Yves; HOPKINS, Stephanie; WO2011/85128; (2011); A1;,
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