CAS 76235-79-5

Phosphonium, [3-(1,3-dioxolan-2-yl)propyl]triphenyl-, bromide

Description:

Phosphonium, [3-(1,3-dioxolan-2-yl)propyl]triphenyl-, bromide is a quaternary ammonium compound characterized by its phosphonium cation and bromide anion. The structure features a triphenylphosphonium group, which is known for its stability and ability to act as a good leaving group in various chemical reactions. The presence of the 1,3-dioxolane ring contributes to its solubility in polar solvents and may enhance its reactivity in nucleophilic substitution reactions. This compound is typically used in organic synthesis, particularly in the formation of phosphonium ylides, which are valuable intermediates in the synthesis of alkenes via the Wittig reaction. Its bromide counterion is often involved in ionic interactions, influencing the compound's solubility and reactivity. Overall, this phosphonium salt exhibits properties typical of quaternary ammonium compounds, including potential applications in catalysis and as a phase transfer catalyst in organic reactions. Safety data should be consulted for handling, as with all chemical substances, to ensure proper precautions are taken.

Formula: C₂₄H₂₆O₂P・Br

3-(1,3-dioxolan-2-yl)propyl-triphenylphosphanium bromide

CAS: 76235-79-5

Formula: C₂₄H₂₆O₂P·Br

Molecular weight: 377.44 79.90

Ref: 4Z-B-139057