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Showing 1 to 5 of 5 for “"Bisoxazoline"”.
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Synthesis and troubleshooting of chiral 1,2-amino alcohols leading to highly substituted bisoxazoline ligands
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms
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Prediction of higher selectivity catalysts by a computer driven workflow and machine learning and computational investigation of boronate esters in the Suzuki-Miyaura cross coupling
… work detailing the synthesis of a diverse set of bisoxazoline ligands in the planned optimization of an enantioselective aziridination reaction. Although this work was unsuccessful in the optimization of the target reaction, it revealed deficiencies in our computationally-guided workflow. In …
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Applications of planar-chiral phosphaferrocene-oxazolines in asymmetric catalysis and enantioselective desymmetrization by carbon nucleophiles in the presence of chiral ligands
… of choice for anhydride substrates, whereas a bisoxazoline is found to be most effective for imide substrates.
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Towards the Development, Application and Understanding of Copper-Catalysed Alkene Functionalisation Processes Using Iodonium Salts
… arylation procedure using a specific copper(II)-bisoxazoline pre-catalyst and hexafluorophosphate diaryliodonium salts. The regioselectivity of the process was discovered to be controlled by the electronic properties of the iodane employed, allowing enamide production to be biased with …
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Catalyst and substrate effects in enantioselective C–H insertion reactions of α-diazosulfones
… the C–H insertion processes using copper-NaBARF-bisoxazoline catalysts, with the presence of the additive NaBARF critical to the efficiency of the transformations. This novel synthetic methodology provides access to a diverse range of enantioenriched heterocyclic compounds including thiopyrans, …