1,8-Dibromooctane

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1,8-Dibromooctane
IUPAC Name: 1,8-Dibromooctane
Other Names: Octamethylene dibromide
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Chemical formula CHNO
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1,8-Dibromooctane is an organic compound with the formula C₈H₁₆Br₂. It is a colorless liquid that is used in organic synthesis, particularly in the preparation of polymers and as a reagent in the formation of other chemical compounds.

Synthesis and Reactions[edit | edit source]

1,8-Dibromooctane can be synthesized by the bromination of 1-octene or by the reaction of 1,8-octanediol with hydrobromic acid. The compound is a useful intermediate in the synthesis of various organic compounds, including macrocycles and crown ethers.

In organic synthesis, 1,8-dibromooctane is often used as a bifunctional alkylating agent. It can react with nucleophiles to form a variety of products, including cyclic compounds when used in intramolecular reactions.

Applications[edit | edit source]

1,8-Dibromooctane is used in the production of polymers and as a cross-linking agent. It is also employed in the synthesis of surfactants and other specialty chemicals. Its ability to form long carbon chains with terminal bromine atoms makes it valuable in the preparation of macrocyclic compounds and other complex structures.

Safety and Handling[edit | edit source]

As with many brominated compounds, 1,8-dibromooctane should be handled with care. It is important to use appropriate personal protective equipment, such as gloves and goggles, when working with this chemical. It should be stored in a cool, dry place, away from sources of ignition and incompatible materials.

Also see[edit | edit source]




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