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Structure of 2088982-18-5
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(S,S)-BiPybox-Bn is a chiral bispyridylboronate ligand designed for asymmetric transition metal catalysis. This bench-stable, moisture-tolerant scaffold features two pyridine units flanking a rigid chiral backbone, enabling precise stereocontrol in palladium- and nickel-catalyzed cross-coupling reactions. The boronate ester group facilitates oxidative addition and transmetalation under mild conditions, streamlining the synthesis of enantioenriched biaryls and functionalized heterocycles.
(S,S)-BiPybox-Bn serves as a robust chiral ligand for asymmetric transition-metal catalysis, enabling high enantioselectivity in palladium- and copper-catalyzed cross-coupling reactions. Its benzyl-protected diamine backbone offers enhanced bench stability and simplifies purification, while the bipyridine framework provides strong metal coordination and tunable steric environment for stereoselective transformations.
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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: