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Structure of 1530-37-6
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This bench-stable phosphonium salt features a (4-methylbenzyl) group attached to a triphenylphosphonium cation, enabling efficient Wittig-type olefination reactions. The electron-donating methyl substituent enhances reactivity while maintaining stability under standard conditions.
(4-Methylbenzyl)triphenylphosphonium chloride serves as a reliable precursor for Wittig reagents, enabling efficient olefination reactions under standard conditions. The benzylic phosphonium salt exhibits excellent bench stability and facilitates the synthesis of α,β-unsaturated carbonyl compounds with predictable stereochemistry. Its functional group tolerance and ease of handling make it well-suited for iterative synthetic sequences in complex molecule construction.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P501
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Lot numbers can be found on the outside label of a product: