Ruthenium-catalyzed (spiro)annulation of N-aryl-2,3-dihydrophthalazine-1,4-diones with quinones to access pentacyclic spiro-indazolones and fused-cinnolines
| dc.contributor.author | Mandal, Sanjay K. | |
| dc.date.accessioned | 2023-08-16T09:20:49Z | |
| dc.date.available | 2023-08-16T09:20:49Z | |
| dc.date.issued | 2022 | |
| dc.description | Only IISERM authors are available in the record | en_US |
| dc.description.abstract | Ru(II)-catalyzed strategies were developed for the [4 + 1] and [4 + 2] oxidative coupling between N-aryl-2,3-dihydrophthalazine-1,4-diones and 1,4-benzoquinones, achieving spiro-indazolones and fused-cinnolines, respectively. Mild, aerobic and external oxidant-free conditions, as well as the use of a ruthenium catalyst for such (spiro)annulative strategies with quinones over reported Rh/Ir-catalyts, underline the rewards of the disclosed protocols. | en_US |
| dc.identifier.citation | Organic and Biomolecular Chemistry, 20(23), 4753-4764 | en_US |
| dc.identifier.uri | https://doi.org/10.1039/d2ob00493c | |
| dc.identifier.uri | http://hdl.handle.net/123456789/4726 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Royal Society of Chemistry | en_US |
| dc.subject | N-aryl-2,3-dihydrophthalazine-1,4-diones | en_US |
| dc.subject | Quinones | en_US |
| dc.subject | Fused-Cinnolines | en_US |
| dc.title | Ruthenium-catalyzed (spiro)annulation of N-aryl-2,3-dihydrophthalazine-1,4-diones with quinones to access pentacyclic spiro-indazolones and fused-cinnolines | en_US |
| dc.type | Article | en_US |