Base catalysed synthesis of thiochromans and azo-linked chromenes using allenylphosphonates
Base catalysed synthesis of thiochromans and azo-linked chromenes using allenylphosphonates
| dc.contributor.author | Pavan, M. Phani | |
| dc.contributor.author | Reddy, M. Nagarjuna | |
| dc.contributor.author | Kumar, N. N.Bhuvan | |
| dc.contributor.author | Swamy, K. C.Kumara | |
| dc.date.accessioned | 2022-03-27T09:50:46Z | |
| dc.date.available | 2022-03-27T09:50:46Z | |
| dc.date.issued | 2012-10-28 | |
| dc.description.abstract | An efficient base catalysed approach to the synthesis of thiochromans/chromenes from allenylphosphonates (and an allenoate) and substrates having SH/OH and CHO groups at appropriate positions has been developed. Several azo-linked chromenes that are bright red pigments are also synthesized. This methodology involves the domino reactions of Michael addition and subsequent cyclisation by intramolecular aldol reaction. © 2012 The Royal Society of Chemistry. | |
| dc.identifier.citation | Organic and Biomolecular Chemistry. v.10(40) | |
| dc.identifier.issn | 14770520 | |
| dc.identifier.uri | 10.1039/c2ob26285a | |
| dc.identifier.uri | http://xlink.rsc.org/?DOI=c2ob26285a | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13365 | |
| dc.title | Base catalysed synthesis of thiochromans and azo-linked chromenes using allenylphosphonates | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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