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Structure of 287111-93-7
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(R)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol is a chiral scaffold featuring two iodine substituents flanking a rigid binaphthyl backbone and bearing hydroxyl groups at the 2,2' positions. This configuration enables robust coordination in asymmetric catalysis and provides a steric and electronic framework for transition metal complexation. The molecule exhibits enhanced stability under standard handling conditions and facilitates precise stereocontrol in synthetic transformations.
(R)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol serves as a chiral scaffold for asymmetric synthesis, enabling stereoselective transformations through its rigid binaphthyl framework and orthogonal iodide functionality. The diol group provides stability and facilitates purification, while the iodo substituents support palladium-catalyzed cross-coupling reactions, making it a practical building block for functionalized biaryl systems in catalysis and medicinal chemistry applications.
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GHS Pictogram :
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GHS No : GHS05,GHS07,GHS09
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Signal Word : Danger
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H302+H312-H315-H318-H411
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Precautionary Statements : P264-P270-P273-P280-P302+P352-P330-P362+P364-P391-P501
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Lot numbers can be found on the outside label of a product: