Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 81335-87-7, name is (2-Amino-4-methylphenyl)methanol. A new synthetic method of this compound is introduced below., Safety of (2-Amino-4-methylphenyl)methanol
General procedure: A solution of 4-toluene sulfonyl chloride (4.58 g, 1.2 equiv) or methanesulfonyl chloride (1.9 mL, 1.2 equiv) and pyridine (2 mL, 1.3 equiv) in 20 mL CH2Cl2 was added slowly to the solution of compound 11 (0.02 mol) in 40 mL CH2Cl2. The mixture was stirred overnight at room temperature. Then 30 mL diluted HCl solution was added to the reaction mixture, the organic layer was separated using separating funnel. Subequently, the aqueous phase was extracted with 15 mL CH2Cl2 three times, the combined organic layers were washed separately with saturated NaHCO3 (30 mL) and saturated NaCl (30 mL) three times. The organic layer was dried over Na2SO4, filtered and evaporated under reduced pressure. The residue was purified by column chromatography using petroleum ether/EtOAc = 1/1 to give the product 12.
If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 81335-87-7, (2-Amino-4-methylphenyl)methanol.
Reference:
Article; Xu, Changrui; Wu, Zhengxing; Chen, Jianzhong; Xie, Fang; Zhang, Wanbin; Tetrahedron; vol. 73; 14; (2017); p. 1904 – 1910;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts