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- Publisher Website: 10.1002/1521-3765(20001002)6:19<3517::AID-CHEM3517>3.0.CO;2-#
- Scopus: eid_2-s2.0-0034596790
- PMID: 11072816
- WOS: WOS:000089844300006
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Article: Highly β-selective epoxidation of Δ5-unsaturated steroids catalyzed by ketones
Title | Highly β-selective epoxidation of Δ5-unsaturated steroids catalyzed by ketones |
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Authors | |
Keywords | Dioxiranes Epoxidations Ketones Steroids β-selectivity |
Issue Date | 2000 |
Publisher | Wiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistry |
Citation | Chemistry - A European Journal, 2000, v. 6 n. 19, p. 3517-3521 How to Cite? |
Abstract | A general catalytic and environmentally friendly method for β-epoxidation of Δ5-unsaturated steroids has been developed, which uses ketones as the catalysts and Oxone as the terminal oxidant. A whole range of Δ5-unsaturated steroids, which bear different functional groups such as hydroxyl, carbonyl, acetyl, or ketal, as well as different side chains, were conveniently converted to the corresponding synthetically and biologically interesting 5β,5β-epoxides with excellent β-selectivities and high yields. |
Persistent Identifier | http://hdl.handle.net/10722/167656 |
ISSN | 2023 Impact Factor: 3.9 2023 SCImago Journal Rankings: 1.058 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, D | en_US |
dc.contributor.author | Jiao, GS | en_US |
dc.date.accessioned | 2012-10-08T03:09:29Z | - |
dc.date.available | 2012-10-08T03:09:29Z | - |
dc.date.issued | 2000 | en_US |
dc.identifier.citation | Chemistry - A European Journal, 2000, v. 6 n. 19, p. 3517-3521 | en_US |
dc.identifier.issn | 0947-6539 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167656 | - |
dc.description.abstract | A general catalytic and environmentally friendly method for β-epoxidation of Δ5-unsaturated steroids has been developed, which uses ketones as the catalysts and Oxone as the terminal oxidant. A whole range of Δ5-unsaturated steroids, which bear different functional groups such as hydroxyl, carbonyl, acetyl, or ketal, as well as different side chains, were conveniently converted to the corresponding synthetically and biologically interesting 5β,5β-epoxides with excellent β-selectivities and high yields. | en_US |
dc.language | eng | en_US |
dc.publisher | Wiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistry | en_US |
dc.relation.ispartof | Chemistry - A European Journal | en_US |
dc.subject | Dioxiranes | - |
dc.subject | Epoxidations | - |
dc.subject | Ketones | - |
dc.subject | Steroids | - |
dc.subject | β-selectivity | - |
dc.subject.mesh | Catalysis | en_US |
dc.subject.mesh | Epoxy Compounds - Chemistry | en_US |
dc.subject.mesh | Ketones - Chemistry | en_US |
dc.subject.mesh | Magnetic Resonance Spectroscopy | en_US |
dc.subject.mesh | Molecular Structure | en_US |
dc.subject.mesh | Steroids - Chemistry | en_US |
dc.title | Highly β-selective epoxidation of Δ5-unsaturated steroids catalyzed by ketones | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yang, D:yangdan@hku.hk | en_US |
dc.identifier.authority | Yang, D=rp00825 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1002/1521-3765(20001002)6:19<3517::AID-CHEM3517>3.0.CO;2-# | - |
dc.identifier.pmid | 11072816 | - |
dc.identifier.scopus | eid_2-s2.0-0034596790 | en_US |
dc.identifier.hkuros | 58718 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0034596790&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 6 | en_US |
dc.identifier.issue | 19 | en_US |
dc.identifier.spage | 3517 | en_US |
dc.identifier.epage | 3521 | en_US |
dc.identifier.isi | WOS:000089844300006 | - |
dc.publisher.place | Germany | en_US |
dc.identifier.scopusauthorid | Yang, D=7404800756 | en_US |
dc.identifier.scopusauthorid | Jiao, GS=36777307800 | en_US |
dc.identifier.issnl | 0947-6539 | - |