Synthesis of thiazolidine-thiones, imino-thiazolidines and oxazolidines: Via the base promoted cyclisation of epoxy-sulfonamides and heterocumulenes
Synthesis of thiazolidine-thiones, imino-thiazolidines and oxazolidines: Via the base promoted cyclisation of epoxy-sulfonamides and heterocumulenes
| dc.contributor.author | Anitha, Mandala | |
| dc.contributor.author | Swamy, K. C.Kumara | |
| dc.date.accessioned | 2022-03-27T09:48:09Z | |
| dc.date.available | 2022-03-27T09:48:09Z | |
| dc.date.issued | 2018-01-01 | |
| dc.description.abstract | Epoxy-sulfonamides react with heterocumulenes (carbon disulfide/isothiocyanates/isocyanates) in the presence of a base to afford ring expansion products in good to high yields with excellent regioselectivity. N-(2-Bromoethyl)-sulfonamides can also be employed as substrates. This reaction proceeds through a 5-exo-tet pathway without forming aziridine intermediates. | |
| dc.identifier.citation | Organic and Biomolecular Chemistry. v.16(3) | |
| dc.identifier.issn | 14770520 | |
| dc.identifier.uri | 10.1039/c7ob02915b | |
| dc.identifier.uri | http://xlink.rsc.org/?DOI=C7OB02915B | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13320 | |
| dc.title | Synthesis of thiazolidine-thiones, imino-thiazolidines and oxazolidines: Via the base promoted cyclisation of epoxy-sulfonamides and heterocumulenes | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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