1-Bromo-5-Fluoropentane is a colorless liquid with a pungent odor. Fluoro-5-bromopropyl ether is an amphoteric organic compound, including an enantiomeric group (bromine) and an enantiomeric organic group (fluorine). The specific gravity is 1.571 g/mL, the boiling point is 130.2 ℃, the melting point is - 60 ℃, the ignition point is 142 ℃, the refractive index is 1.485, and the explosion limit is 1.1-14.8% (volume%).
1-fluoro-5-bromopropyl ether shows good solvability and is soluble in various organic solvents, such as ether, acetone, benzene, etc. It can adjust the solution quality to any value, and its solubility is extremely high, which can significantly improve the activity and balance of organic solvents, thus achieving the comparison of two-phase reactions, thus improving the mixing degree of gas and liquid components.
1-fluoro-5-bromopropyl ether has a variety of reactivity and has reaction hardness derived from the basic structure. Including asymmetric hydrogenation, fluorine replacement, activated bromination and active chlorine replacement. In addition, it can react with propane-type binary bases (such as phosphoric acid and sodium nitrate) to form conjugated substituents. These substitutes can be used to synthesize other organic compounds, such as carbonates and lubricants.
In addition, it can also be used to control the reaction results in organic synthesis to produce target products.
1-fluoro-5-bromopropyl ether has good safety. Because of its low boiling point, stability, photoluminescence and oxidation resistance, it is widely used in food, medicine, coatings and pigments.
synthetic 1-BROMO-5-FLUOROPENTANE：
There are two main methods for the preparation of 1-Bromo-5-fluoropentane, one is bromination reaction, the other is fluorination reaction.
1. Bromination reaction: This method is used to prepare 1-Bromo-5-fluoropentane from 1-Chloro-5-fluoropentane. The specific step is to use sodium chloride to electrolyze 1-Chloro-5-fluoropentane to produce chlorine atoms, and then react it with the bromine atoms in bromoethane to form a mixed 1-Bromo-5-fluoroopentane/1-Chloro-5-fluoropentane mixture. The typical operation process of bromination reaction is as follows:
2. Fluorination reaction: This method is used to prepare 1-Bromo-5-fluoropentane from the fluorine-free component 1-Bromopentane. In the simplest fluorination reaction, 1-Bromo-5-fluoropentane (1-Bromo-5-fluoropentane) is generally produced by reacting the reactant with the halogenated phosphine formed by halogens (such as fluorocarbinol) and the halogenated complex of bromobutene with covalent substituents (such as ammonium chloride).
The typical operation process is as follows:
1-Bromo-5-fluoropentane (1-Bromo-5-fluoropentane) can be used to prepare flexible and self-shrinking polyolefins, dichloroethane and ethylene, ethylene-diisopropyl copolymers, and provide catalyst for solution polymerization or copolymer formation of particles or nanoscale characteristic morphology. In addition, 1-Bromo-5-fluoropentane can also be used as catalyst or alcohol for different organic reactions.