Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 90347-66-3, name is Methyl 3-iodo-4-methylbenzoate, This compound has unique chemical properties. The synthetic route is as follows., Safety of Methyl 3-iodo-4-methylbenzoate
Compound 27.1. Methyl 3-acetyl-4-methylbenzoate. Into a 250-mL round-bottom flask, which was purged and maintained with an inert atmosphere of nitrogen, was placed a mixture of methyl 3-iodo-4-methylbenzoate (compound 5.3, 4.50 g, 16.3 mmol), 1- (vinyloxy)butane (4.21 mL, 32.6 mmol), TEA (4.53 mL, 32.5 mmol), 1,3- bis(diphenylphosphino)propane (672 mg, 1.63 mmol) and Pd(OAc)2 (349 mg, 1.55 mmol) in DMSO (50 mL). The mixture was stirred for 12 hours at 120 C, then cooled to room temperature. The pH was adjusted to 1-2 with aqueous hydrogen chloride (2 M) and stirred for 1 hour. The aqueous phase was extracted with ethyl acetate (3 x 200 mL) and the combined organic layers were washed with water (100 mL), then brine (3 x 100 mL), dried (Na2S04), filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography with ethyl acetate/petroleum ether (1 :50) as the eluent to yield 1.45 g (46%) of the title compound as a yellow solid.
According to the analysis of related databases, 90347-66-3, the application of this compound in the production field has become more and more popular.
Reference:
Patent; 3-V BIOSCIENCES, INC.; HEUER, Timothy Sean; OSLOB, Johan D.; MCDOWELL, Robert S.; JOHNSON, Russell; YANG, Hanbiao; EVANCHIK, Marc; ZAHARIA, Cristiana A.; CAI, Haiying; HU, Lily W.; WO2015/95767; (2015); A1;,
Iodide – Wikipedia,
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