Preparation of 5-bromo-2-chloro-4-fluoroanisole_Kain Industrial Additive

Background and overview[1] 5-Bromo-2-chloro-4-fluoroanisole is an ether derivative that can be used as a pharmaceutical synthesis intermediate. If 5-bromo-2-chloro-4-fluoroanisole is inhaled, move the patient to fresh air; if skin contact occurs, remove contaminated clothing and rinse the skin thoroughly with soap and water. If discomfort occurs , seek medical attention; if eye contact occurs, separate…