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Sterically hindered N-heterocyclic carbene/palladium(ii) catalyzed Suzuki-Miyaura coupling of nitrobenzenes.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chen, Kai Chen, Wei Yi, Xiaofei Chen, Wanzhi Liu, Miaochang Wu, Huayue |
| Copyright Year | 2019 |
| Abstract | Palladium-catalyzed denitrative Suzuki coupling of nitroarenes using 2-aryl-5-(2,4,6-triisopropylphenyl)-2,3-imidazolylidene[1,5-a]pyridines as the ligands is described. The key to success is the use of the NHC ligands which show strong donating ability and suitable steric hindrance allowing the successful oxidative addition of Ar-NO2 bonds. Both aromatic and aliphatic boronic acids are tolerated, and a variety of biphenyls and alkylarenes were obtained in good to excellent yields. |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/c9cc04634h |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c9/cc/c9cc04634h/c9cc04634h1.pdf |
| PubMed reference number | 31332404 |
| Alternate Webpage(s) | https://doi.org/10.1039/c9cc04634h |
| Journal | Medline |
| Journal | Chemical communications |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |