A new one-pot synthetic approach to the highly functionalized (Z)-2-(buta-1,3-dienyl)phenols and 2-methyl-2H-chromenes: Use of amine, ruthenium and base-catalysis
A new one-pot synthetic approach to the highly functionalized (Z)-2-(buta-1,3-dienyl)phenols and 2-methyl-2H-chromenes: Use of amine, ruthenium and base-catalysis
| dc.contributor.author | Ramachary, Dhevalapally B. | |
| dc.contributor.author | Narayana, Vidadala V. | |
| dc.contributor.author | Ramakumar, Kinthada | |
| dc.date.accessioned | 2022-03-27T09:41:31Z | |
| dc.date.available | 2022-03-27T09:41:31Z | |
| dc.date.issued | 2008-08-01 | |
| dc.description.abstract | A practical and simple one-pot multi-catalysis process for the synthesis of highly substituted benzo[b]oxepines 5, (Z)-2-(buta-1,3-dienyl)phenols 6 and 2-methyl-2H-chromenes 7 from simple starting materials was achieved for the first time through ring-closing metathesis/base-induced ring opening/[1,7]-sigmatropic hydrogen shift reactions. The synthesis of privileged (Z)-2-(buta-1,3-dienyl)phenols 6 via base-induced ring opening of highly functionalized benzo[b]oxepines 5 is described. © Wiley-VCH Verlag GmbH & Co. KGaA, 2008. | |
| dc.identifier.citation | European Journal of Organic Chemistry | |
| dc.identifier.issn | 1434193X | |
| dc.identifier.uri | 10.1002/ejoc.200800472 | |
| dc.identifier.uri | https://onlinelibrary.wiley.com/doi/10.1002/ejoc.200800472 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13202 | |
| dc.subject | Heterocycles | |
| dc.subject | Multi-catalysis reactions | |
| dc.subject | Phenols | |
| dc.subject | Ring closing metathesis | |
| dc.title | A new one-pot synthetic approach to the highly functionalized (Z)-2-(buta-1,3-dienyl)phenols and 2-methyl-2H-chromenes: Use of amine, ruthenium and base-catalysis | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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