Catalyst- and solvent-free aminolysis of the asymmetric derivatives of Evans’ chiral N-acyloxazolidinones: enantioselective synthesis of chiral amides and its applications
Green Chemistry, ISSN: 1463-9270, Vol: 24, Issue: 11, Page: 4405-4413
2022
- 8Citations
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The green formation of the amide bond was identified as one of the key green chemistry research areas for the pharmaceutical industry. Here, we report a catalyst- and solvent-free protocol for the aminolysis of the asymmetric derivatives of Evans’ N-acyloxazolidinones to deliver enantioenriched secondary amides. This constitutes an extension of the Evans asymmetric methodology for the enantioselective synthesis of chiral common amides. The reaction features simplicity (without using any catalyst, solvent, or additive), mildness (running at room temperature), versatility (viable for different types of N-acyloxazolidinone-based asymmetric products and for α-branched primary amines), and high efficiency and selectivity (high yield and high ee). The additional value of the method was demonstrated by the one-pot conversion of the amides into other classes of compounds.
Bibliographic Details
Royal Society of Chemistry (RSC)
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