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Structure of 765278-73-7
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(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol is a chiral, brominated naphthalene derivative featuring two adjacent bromine substituents on the 3-positions of its octahydroxy-substituted biaryl scaffold. This configuration imparts high stereochemical stability and enhances electron-withdrawing character, enabling selective coupling reactions in asymmetric synthesis. The fully saturated periphery improves solubility in polar organic solvents while maintaining robustness under standard bench conditions.
(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol serves as a chiral auxiliary in asymmetric synthesis, enabling stereoselective transformations through its rigid, enantiopure biaryl framework. The dibrominated positions facilitate cross-coupling reactions, while the saturated naphthalene rings enhance bench stability and solubility. Its defined stereochemistry and functional group tolerance support reliable execution in multi-step syntheses of complex molecules.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: