Preparation and application of 4-bromo-2,3-dimethylanisole_Kain Industrial Additive
Background and overview[1][2] 4-Bromo-2,3-dimethylanisole is an organic chemical intermediate, generally obtained by bromination of 2,3-dimethylanisole. The bromination reagent can be bromine or NBS. . Preparation[1-2] Method 1, Add a solution of Br2 (5.3g, 33.2mmol) in CCl4 (15mL) to the intermediate 2,3-dimethylanisole (4.1 g, 30.2 mmol) in DCM (100 mL) and the resulting solution was stirred…
Preparation and application of 4-bromo-2,6-dimethylphenol_Kain Industrial Additive
Background and overview[1] 4-Bromo-2,6-dimethylphenol is an aryl halide. In organic synthesis, aryl halides are widely present in many biologically active natural products. At the same time, aryl halides, as important organic synthesis intermediates, greatly improve the efficiency of organic synthesis. Preparation[1] Preparation of 4-bromo-2,6-dimethyl-phenol: Take a 25mL Schlenk reaction tube, add 61mg of 2,6-dimethyl-phenol, 48%…
