The important role of 6443-69-2

The synthetic route of 1,2,3-Trimethoxy-5-methylbenzene has been constantly updated, and we look forward to future research findings.

Electric Literature of 6443-69-2, 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. 6443-69-2, name is 1,2,3-Trimethoxy-5-methylbenzene belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

Compound 1 (3.6 g, 20 mmol) and NaBr (2.2 g, 20 mmol) were dissolved in HOAc (10 mL). The mixture was treated dropwise with 30% H2O2 (2.4 mL, 20 mmol) at room temperaturefor 1 h. Then, the mixture was quenched with water (8 mL) and extracted with diethyl ether (3 × 10 mL). The combined organic phases were washed with saturated NaHCO3 (3 × 5 mL) until pH 7, the combined the organic layers were dried over anhydrous Na2SO4, and evaporatedin vacuo to afford yellow oil 2 (5.2 g) in quantitative yield. 1H NMR (400 MHz, CDCl3): delta 6.61 (s, 1H, ArH), 3.89(s, 3H, OCH3), 3.86 (s, 3H, OCH3), 3.84 (s, 3H, OCH3),2.37 (s, 3H, CH3). 13C NMR (101 MHz, CDCl3): delta 152.2, 150.8, 141.1,133.4, 110.8, 109.5, 61.1 (OCH3), 60.9 (OCH3), 56.1(OCH3), 23.2(CH3). Spectroscopic data are according to the literature (Wanget al. 2016).

The synthetic route of 1,2,3-Trimethoxy-5-methylbenzene has been constantly updated, and we look forward to future research findings.

Reference:
Article; Qiu, Yong-Fu; Lu, Bin; Yan, Yi-Yu; Luo, Wan-Yue; Wang, Jin; Hu, Xiao; Chemical Papers; vol. 73; 11; (2019); p. 2745 – 2748;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem