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. 35364-79-5, name is 2-(3,4-Dichlorophenyl)ethanol, the common compound, a new synthetic route is introduced below. Computed Properties of C8H8Cl2O
General procedure: The starting material, 2-(3,4-dimethoxyphenyl)-ethan-1-ol (521 mg, 2.86 mmol, 1.0 equiv) was dissolved in dichloromethane (20 mL) and imidazole (583 mg, 8.58 mmol, 3.0 equiv) was added. The mixture was stirred for 5 minutes. tert-Butyldimethylsilyl chloride (518 mg, 3.43 mmol, 1.2 equiv) was added and the reaction mixture was stirred at room temperature for 1 hr. Water (20 mL) and dichloromethane (20 mL) were added and the mixture was shaken in a separating funnel. The aqueous layer was separated and washed with dichloromethane (2 x 5 mL). The combined organic layers were washed with water (20 mL), brine (20 mL) and dried over MgSO4. Following filtration, the solvent was removed under reduced pressure. The crude material was purified by column chromatography on silica gel (eluting with a gradient from petroleum ether to 1:1 petroleum ether : ether) to afford 820mg of 1a (97%).
The synthetic route of 35364-79-5 has been constantly updated, and we look forward to future research findings.
Reference:
Article; O’Brien, Matthew; Konings, Lisette; Martin, Matthew; Heap, Jordan; Tetrahedron Letters; vol. 58; 25; (2017); p. 2409 – 2413;,
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