Iridium-catalyzed [4 + 2] annulation of 1-arylindazolones with α-diazo carbonyl compounds: access to indazolone-fused cinnolines
| dc.contributor.author | Markad, D. | |
| dc.contributor.author | Mandal, S.K. | |
| dc.date.accessioned | 2020-11-25T11:11:35Z | |
| dc.date.available | 2020-11-25T11:11:35Z | |
| dc.date.issued | 2018 | |
| dc.description | Only IISERM authors are available in the record. | |
| dc.description.abstract | An efficient one-pot Ir-catalyzed method was developed for the synthesis of indazolone-fused cinnolines by [4 + 2] annulation of 1-arylindazolones with α-diazo carbonyl compounds via sequential C–H activation/carbene insertion/cyclization in a tandem manner. This method has excellent tolerance towards electron-withdrawing and electron-donating functional groups on 1-arylindazolone. This method was also found to be applicable to cyclic α-diazo carbonyl compounds. | en_US |
| dc.identifier.citation | Organic and Biomolecular Chemistry, 16(44), pp. 8585-8595 | en_US |
| dc.identifier.other | https://doi.org/10.1039/C8OB01681J | |
| dc.identifier.uri | https://pubs.rsc.org/en/content/articlelanding/2018/ob/c8ob01681j#!divAbstract | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2220 | |
| dc.language.iso | en | en_US |
| dc.publisher | Royal Society of Chemistry | en_US |
| dc.subject | Carbonyl compounds | en_US |
| dc.subject | Electron-donating | en_US |
| dc.subject | Activation analysis | en_US |
| dc.subject | Iridium | en_US |
| dc.title | Iridium-catalyzed [4 + 2] annulation of 1-arylindazolones with α-diazo carbonyl compounds: access to indazolone-fused cinnolines | en_US |
| dc.type | Article | en_US |