4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide(CAS: 1005-93-2)

4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide is a crystalline compound with a molecular weight of approximately 224.25 g/mol. It has a solubility of about 2 g/L in water. This compound is lipophilic and exhibits moderate reactivity, particularly towards nucleophiles. It is often used in organic synthesis and as a reagent due to its unique structure.

4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide can be synthesized through the ring-opening of a cyclic phosphate using amination. Common catalysts include tertiary amines. The reaction involves the substitution of a hydrogen atom with an ethyl group, followed by amination of a phosphoric acid derivative. This method provides good yield and selectivity.

4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide is primarily used in the pharmaceutical industry for its reactivity and unique structure, which allows it to act as a versatile building block for organic synthesis. It is also used in the production of polymers, sensors, and semiconductors, where its chemical properties are advantageous.

When handling 4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide, it is crucial to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spills, use appropriate containment and clean-up procedures as outlined in the Safety Data Sheet (SDS). Fume hoods should be used during handling to minimize exposure to vapors.