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Structure of 1359986-21-2
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Bis(1,1-dimethylethyl)[4-methoxy-3,5,6-trimethyl-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine is a sterically hindered, electron-rich phosphine featuring a bulky biphenyl backbone and methoxy substitution. This configuration enhances stability and solubility in organic media while maintaining high reactivity in palladium-catalyzed cross-coupling processes under standard conditions.
Bis(1,1-dimethylethyl)[4-methoxy-3,5,6-trimethyl-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine serves as a sterically hindered, electron-rich phosphine ligand that enables efficient transition-metal-catalyzed cross-coupling reactions. Its robust steric bulk and functional group tolerance facilitate stable catalyst formation, enhancing reactivity in palladium- and nickel-catalyzed transformations. The ligand exhibits excellent bench stability and simplifies purification in complex synthetic sequences.
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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: