In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 90347-66-3, name is Methyl 3-iodo-4-methylbenzoate belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Computed Properties of C9H9IO2
Compound 20.1. Methyl 4-(bromomethyl)-3-iodobenzoate. Into a 100-mL round- bottom flask, was placed a mixture of methyl 3-iodo-4-methylbenzoate (compound 5.3, 3.00 g, 10.9 mmol) in CCI4 (50 mL), NBS (2.9 g, 16.3 mmol), azobisisobutyronitrile (360 mg, 2.19 mmol) and potassium carbonate (1.65 g, 1 1.9 mmol). The resulting mixture was stirred overnight at 70 C, then cooled to room temperature and concentrated under reduced pressure. The residue was diluted with EtOAc (100 mL) and the mixture was washed with brine (2 x 50 mL), dried (Na2SC>4), filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography with ethyl acetate/petroleum ether (1 :20) as the eluent to yield 3.0 g (78%) of the title compound as a yellow solid.
The synthetic route of 90347-66-3 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; 3-V BIOSCIENCES, INC.; OSLOB, Johan D.; MCDOWELL, Robert S.; JOHNSON, Russell; YANG, Hanbiao; EVANCHIK, Marc; ZAHARIA, Cristiana A.; CAI, Haiying; HU, Lily W.; WO2014/8197; (2014); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com