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Direct catalytic enantioselective amination of ketones for the formation of tri- and tetrasubstituted stereocenters
Herein, we report a Zn–ProPhenol catalyzed direct asymmetric amination reaction of unactivated aryl and vinyl ketones using di-tert-butyl azodicarboxylate as a cheap and practical electrophilic nitrogen source. Importantly, this methodology works with both α-branched and unbranched ketones for the c...
Shranjeno v:
| izdano v: | Chem Sci |
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| Main Authors: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Royal Society of Chemistry
2018
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5897889/ https://ncbi.nlm.nih.gov/pubmed/29719678 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c8sc00147b |
| Oznake: |
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