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Structure of 3878-45-3
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Triphenylphosphine sulfide offers a robust, moisture-tolerant alternative to triphenylphosphine in transition metal-catalyzed cross-coupling reactions. This sulfur-modified phosphine features enhanced stability and improved solubility in polar aprotic solvents, enabling efficient ligand delivery under standard conditions.
Triphenylphosphine sulfide serves as a stable, bench-ready alternative to triphenylphosphine in polar aprotic solvents, enabling efficient Wittig and Mitsunobu reactions with enhanced tolerance to moisture and air. Its robustness simplifies purification and improves reproducibility in synthetic workflows involving carbonyl olefination and stereoselective C–O bond formation.
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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 : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: