Copper catalyzed synthesis of fused benzimidazolopyrazine derivatives via tandem benzimidazole formation/annulation of δ-alkynyl aldehyde
Copper catalyzed synthesis of fused benzimidazolopyrazine derivatives via tandem benzimidazole formation/annulation of δ-alkynyl aldehyde
| dc.contributor.author | Ramesh, Subburethinam | |
| dc.contributor.author | Kr Ghosh, Suman | |
| dc.contributor.author | Nagarajan, Rajagopal | |
| dc.date.accessioned | 2022-03-27T08:40:10Z | |
| dc.date.available | 2022-03-27T08:40:10Z | |
| dc.date.issued | 2013-01-01 | |
| dc.description.abstract | A novel route to synthesize the biologically active benzimidazolopyrazine core is outlined. The reaction proceeds via tandem benzimidazole formation/annulations of indole, pyrrole and aliphatic δ-alkynyl aldehydes in the presence of copper salts and green solvents with moderate to good yields. © The Royal Society of Chemistry 2013. | |
| dc.identifier.citation | Organic and Biomolecular Chemistry. v.11(44) | |
| dc.identifier.issn | 14770520 | |
| dc.identifier.uri | 10.1039/c3ob41044g | |
| dc.identifier.uri | http://xlink.rsc.org/?DOI=c3ob41044g | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/11435 | |
| dc.title | Copper catalyzed synthesis of fused benzimidazolopyrazine derivatives via tandem benzimidazole formation/annulation of δ-alkynyl aldehyde | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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