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Enantioselective fluorination of β-keto ester using a PEG-bound urea-containing chiral quaternary ammonium salt catalyst
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Baohua Shi, Lanxiang Guo, Ruixia Liu, Sijie |
| Copyright Year | 2016 |
| Abstract | The asymmetric fluorination of β-keto esters with N-fluorobisbenzenesulphonimide (NFSI) catalyzed by a PEG-bound urea-containing chiral quaternary ammonium salt is developed. The corresponding products were obtained in good yields and enantioselectivities. The catalyst structure facilitated its recovery and multiple reuse without any loss of activity. |
| File Format | PDF HTM / HTML |
| DOI | 10.3998/ark.5550190.p009.420 |
| Volume Number | 2016 |
| Alternate Webpage(s) | https://www.arkat-usa.org/get-file/57400/ |
| Alternate Webpage(s) | https://doi.org/10.3998/ark.5550190.p009.420 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |