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Structure of 698350-53-7
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This chiral bisoxazole features a rigid 1-phenylpropane-2,2-diyl linker enabling precise spatial orientation of two electron-rich dihydrooxazole rings. Designed for asymmetric synthesis, the molecule integrates sterically hindered isopropyl groups that enhance conformational stability and reduce side reactivity. Its bench-stable nature supports reliable use in catalytic systems and ligand development.
(4S,4'S)-2,2'-(1-Phenylpropane-2,2-diyl)bis(4-isopropyl-4,5-dihydrooxazole) serves as a chiral bis-oxazoline ligand enabling efficient asymmetric catalysis in transition-metal-mediated transformations. Its rigid, C₂-symmetric architecture and isopropyl-substituted oxazole rings provide excellent stereocontrol and functional group tolerance. The molecule exhibits bench stability, facilitates straightforward purification, and functions reliably in standard synthetic workflows for enantioselective synthesis.
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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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: