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CAS 82495-75-8

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2-(trime-silyl)ethoxymethyl-triphenyl-phosphonium chloride

Description:
2-(Trimethylsilyl)ethoxymethyl-triphenyl-phosphonium chloride is a quaternary ammonium salt characterized by its phosphonium cation and chloride anion. This compound 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 trimethylsilyl group enhances its solubility in organic solvents and can provide protective effects in synthetic applications. The ethoxymethyl moiety contributes to its reactivity, making it useful in organic synthesis, particularly in the formation of carbon-carbon bonds. This compound is typically used in the synthesis of phosphonium ylides, which are important intermediates in the Wittig reaction for the formation of alkenes. Additionally, its unique structure allows for potential applications in materials science and catalysis. As with many phosphonium salts, it is important to handle this compound with care, as it may be sensitive to moisture and air, which can affect its stability and reactivity.
Formula:C24H30ClOPSi
InChI:InChI=1/C24H30OPSi.ClH/c1-27(2,3)20-19-25-21-26(22-13-7-4-8-14-22,23-15-9-5-10-16-23)24-17-11-6-12-18-24;/h4-18H,19-21H2,1-3H3;1H/q+1;/p-1
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