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Structure of 1228600-99-4
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This chiral bisphenol features two electron-deficient trifluoromethyl-substituted aryl groups flanking a rigid octahydrobiaryl scaffold, delivering enhanced steric bulk and redox stability. The (S)-configuration imparts high enantioselectivity in asymmetric catalysis, enabling precise control in transition-metal-mediated transformations.
(S)-3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol serves as a sterically demanding, electron-deficient chiral ligand scaffold. Its fully saturated biaryl backbone enhances bench stability and solubility, while the perfluorinated aryl groups provide strong π-acidity and ortho-effect-driven rigidity. The molecule enables highly enantioselective transition-metal-catalyzed transformations, particularly in asymmetric hydrogenation and C–C bond-forming reactions, owing to its well-defined chiral pocket and functional group tolerance under standard synthetic conditions.
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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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: