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Article: Ketone-catalyzed asymmetric epoxidation reactions

TitleKetone-catalyzed asymmetric epoxidation reactions
Authors
Yang, D
Issue Date2004
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/achre4/about.html
Citation
Accounts Of Chemical Research, 2004, v. 37 n. 8, p. 497-505 How to Cite?
DOI: http://dx.doi.org/10.1021/ar030065h
AbstractThis Account summarizes our efforts in developing organic ketone catalysts for enantioselective and diastereoselective epoxidation of olefins. We have developed an efficient and general protocol for epoxidation of olefins using dioxiranes generated in situ from activated ketones and Oxone (2KHSO 5·KHSO 4·K 2SO 4) in a homogenrous aqueous solvent system. We have also developed chiral ketone catalysts for highly enantioselective epoxidation of unfunctionalized trans-olefins and trisubstituted olefins. Excellent diastereoselectivities have been achieved for epoxidation of substituted cyclohexenes with ketone catalysts.
Persistent Identifierhttp://hdl.handle.net/10722/168288
ISSN
0001-4842
2023 Impact Factor: 16.4
2023 SCImago Journal Rankings: 5.948
ISI Accession Number ID
WOS:000223385800003
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYang, Den_US
dc.date.accessioned2012-10-08T03:17:04Z-
dc.date.available2012-10-08T03:17:04Z-
dc.date.issued2004en_US
dc.identifier.citationAccounts Of Chemical Research, 2004, v. 37 n. 8, p. 497-505en_US
dc.identifier.issn0001-4842en_US
dc.identifier.urihttp://hdl.handle.net/10722/168288-
dc.description.abstractThis Account summarizes our efforts in developing organic ketone catalysts for enantioselective and diastereoselective epoxidation of olefins. We have developed an efficient and general protocol for epoxidation of olefins using dioxiranes generated in situ from activated ketones and Oxone (2KHSO 5·KHSO 4·K 2SO 4) in a homogenrous aqueous solvent system. We have also developed chiral ketone catalysts for highly enantioselective epoxidation of unfunctionalized trans-olefins and trisubstituted olefins. Excellent diastereoselectivities have been achieved for epoxidation of substituted cyclohexenes with ketone catalysts.en_US
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/achre4/about.htmlen_US
dc.relation.ispartofAccounts of Chemical Researchen_US
dc.titleKetone-catalyzed asymmetric epoxidation reactionsen_US
dc.typeArticleen_US
dc.identifier.emailYang, D:yangdan@hku.hken_US
dc.identifier.authorityYang, D=rp00825en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/ar030065hen_US
dc.identifier.pmid15311948-
dc.identifier.scopuseid_2-s2.0-4143144178en_US
dc.identifier.hkuros92266-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-4143144178&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume37en_US
dc.identifier.issue8en_US
dc.identifier.spage497en_US
dc.identifier.epage505en_US
dc.identifier.isiWOS:000223385800003-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYang, D=7404800756en_US
dc.identifier.issnl0001-4842-

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