4-BROMO-2-FLUORO-1-VINYLBENZENE(CAS#627463-17-6)

Introduction

Below is information about its properties, uses, preparation, and safety information:Properties:- Appearance: Colorless liquid- Solubility: Slightly soluble in water, soluble in organic solvents such as alcohols, ethers, and ketones.Uses:Preparation:The synthesis of 4-BROMO-2-FLUORO-1-VINYLBENZENE can be carried out as follows:- Add ethyl 2-fluoro-4-bromobenzoate and N,N-dimethylformamide (DMF) to the reaction vessel.- Add an appropriate amount of triphenylphosphine (TPP) as the catalyst.- Conduct the reaction at an appropriate temperature, which usually requires a long reaction time.- After the reaction is complete, obtain the final product through distillation, extraction, and purification.Safety Information:- 4-BROMO-2-FLUORO-1-VINYLBENZENE may pose certain health and environmental hazards.- Proper protective measures must be taken when using or handling it, including wearing protective gloves, goggles, and protective clothing.- During storage and transportation, keep it away from flammable materials and sources of high heat, and avoid contact with oxidizers.- When handling this substance, relevant regulations and safety procedures must be followed.