Jiao L, Zhao X, Liu H, Ye X, Li Y, Jiang Z. Organocatalytic asymmetric conjugate addition of diaryloxazolidin-2,4-diones to nitroolefins: an efficient approach to chiral α-aryl-α-hydroxy carboxylic acids.
Org Chem Front 2016. [DOI:
10.1039/c5qo00428d]
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Abstract
The first asymmetric conjugate addition of diaryloxazolidin-2,4-diones to nitroolefins using an l-threonine-based tertiary amine-urea catalyst has been developed.
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