| Customization: | Available |
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| CAS No.: | Customs, Customs |
| Formula: | Customs, Customs |
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Methyltriphenylphosphonium bromide is a chemical compound with the formula (CH3)P(C6H5)3Br. It consists of a methyl group attached to a triphenylphosphonium cation and a bromide anion. It is a white crystalline solid with a high melting point.
Methyltriphenylphosphonium bromide serves as a quaternary ammonium salt and is widely utilized as a phase-transfer catalyst. It facilitates the transfer of ions or molecules between immiscible phases, such as organic and aqueous solutions. This catalyst is particularly efficient in promoting reactions that involve organic substrates and ionic compounds.
Methyltriphenylphosphonium bromide finds applications in various fields. It is commonly employed in organic synthesis for reactions such as nucleophilic substitution, alkylation, and acylation. It enhances reaction rates and improves product yields by facilitating the transportation of reactants across phase boundaries. Additionally, it is utilized in polymer synthesis, pharmaceutical manufacturing, and other chemical processes that rely on efficient interphase transfer of reactants or products.
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