As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 5391-88-8, name is 1-(4-Bromophenyl)ethanol, molecular formula is C8H9BrO, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. name: 1-(4-Bromophenyl)ethanol
General procedure: Under an N2 atmosphere, a mixture of secondary alcohol (0.5 mmol), primary alcohol (0.6 mmol), 1a (5 mol %), NaOH (0.1 mmol), 4 A molecular sieve (0.6 g), and toluene (1.5 mL) was added into a 25 mL Schlenk tube equipped with a stirring bar. The mixture was heated to 120 C under a slow and steady N2 flow for 24 h. After cooling to ambient temperature, 6 mL water was added and the aqueous solution extracted with ethyl acetate (3 x 5 mL). The combined extracts were dried over anhydrous Na2SO4, and concentrated under reduced pressure. The crude product purified on a short flash chromatography column.
With the rapid development of chemical substances, we look forward to future research findings about 5391-88-8.
Reference:
Article; Zhang, Shi-Qi; Guo, Bin; Xu, Ze; Li, Hong-Xi; Li, Hai-Yan; Lang, Jian-Ping; Tetrahedron; vol. 75; 47; (2019);,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts