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Structure of 131833-91-5
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Bis((R)-4-(tert-butyl)-4,5-dihydrooxazol-2-yl)methane features a chiral bis-oxazoline scaffold with steric shielding from bulky tert-butyl groups. This bench-stable ligand integrates readily into transition metal complexes, delivering high enantioselectivity in asymmetric catalysis. The rigid yet flexible framework enables precise control over coordination geometry.
Bis((R)-4-(tert-butyl)-4,5-dihydrooxazol-2-yl)methane serves as a robust chiral auxiliary in asymmetric synthesis, enabling stereoselective transformations through its stable oxazoline framework. The tert-butyl group enhances steric bulk and bench stability, while the dihydrooxazoline moieties offer predictable reactivity in enantioselective additions and metal-catalyzed couplings. Its compatibility with standard purification methods and functional group tolerance make it a practical choice for iterative synthesis workflows.
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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: