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Structure of 870991-70-1
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This chelating ligand features a rigid, enantiopure scaffold with two ortho-hydroxyphenyl groups positioned to enable strong metal coordination. The diamine backbone provides tunable basicity, while the hydroxyl functionalities enhance solubility and facilitate complexation with transition metals under standard conditions.
(1R,2R)-1,2-Bis(2-hydroxyphenyl)ethylenediamine serves as a versatile chiral ligand in transition metal catalysis, particularly in asymmetric synthesis. Its ortho-hydroxyaryl groups enable robust metal coordination and facilitate enantioselective transformations via stable chelation. The molecule exhibits excellent bench stability and ease of purification, making it well-suited for iterative synthetic workflows. It functions effectively in Pd- and Cu-catalyzed coupling reactions and supports the construction of complex heterocyclic scaffolds with high stereocontrol.
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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: