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Photoinduced oxidative activation of electron-rich arenes: alkenylation with H2 evolution under external oxidant-free conditions† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc04634k
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hu, Xia Guang Zhang, Guoting Bu, Faxiang Yi, Kebing Zhang, Heng Lei, Aiwen |
| Copyright Year | 2018 |
| Abstract | The dehydrogenative cross-coupling of arenes and alkenes is a particularly ideal approach for the synthesis of aryl alkenes. Herein, we report a photo-induced C-H/C-H cross-coupling between electron-rich arenes and styrene derivatives using a dual catalytic system containing an acridinium photosensitizer and a cobaloxime proton-reducing catalyst. This catalytic system enables the Csp2-Csp2 bond formation accompanying H2 evolution. Various substituted aryl alkenes can be afforded with good to excellent yields and high β-regioselectivity. |
| Starting Page | 1521 |
| Ending Page | 1526 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/c7sc04634k |
| Alternate Webpage(s) | https://pubs.rsc.org/en/content/articlepdf/2018/sc/c7sc04634k |
| Alternate Webpage(s) | http://pubs.rsc.org/en/content/articlepdf/2018/sc/c7sc04634k |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c7/sc/c7sc04634k/c7sc04634k1.pdf |
| PubMed reference number | 29675195 |
| Alternate Webpage(s) | https://doi.org/10.1039/c7sc04634k |
| Journal | Medline |
| Volume Number | 9 |
| Journal | Chemical science |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
