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Article: PhI- and polymer-supported PhI-catalyzed oxidative conversion of ketones and alcohols to α-tosyloxyketones with m-chloroperbenzoic acid and p-toluenesulfonic acid

TitlePhI- and polymer-supported PhI-catalyzed oxidative conversion of ketones and alcohols to α-tosyloxyketones with m-chloroperbenzoic acid and p-toluenesulfonic acid
Authors
Yamamoto, YKawano, YToy, PHTogo, H
KeywordsΑ-Tosyloxyketone
Catalyst
Iodobenzene
Ketone
Mcpba
P-Toluenesulfonic Acid
Poly(4-Iodostyrene)
Issue Date2007
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/tet
Citation
Tetrahedron, 2007, v. 63 n. 22, p. 4680-4687 How to Cite?
DOI: http://dx.doi.org/10.1016/j.tet.2007.03.091
AbstractVarious ketones were converted to the corresponding α-tosyloxyketones with mCPBA and p-toluenesulfonic acid in the presence of a catalytic amount of iodobenzene. Moreover, secondary alcohols were directly converted to the corresponding α-tosyloxyketones using mCPBA and catalytic amounts of iodobenzene and potassium bromide, followed by treatment with p-toluenesulfonic acid in a one-pot manner. Poly(4-iodostyrene) could be also used as a recyclable catalyst for the same α-tosyloxylation of ketone. © 2007 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/168105
ISSN
0040-4020
2021 Impact Factor: 2.388
2020 SCImago Journal Rankings: 0.581
ISI Accession Number ID
WOS:000248203200010
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYamamoto, Yen_US
dc.contributor.authorKawano, Yen_US
dc.contributor.authorToy, PHen_US
dc.contributor.authorTogo, Hen_US
dc.date.accessioned2012-10-08T03:15:07Z-
dc.date.available2012-10-08T03:15:07Z-
dc.date.issued2007en_US
dc.identifier.citationTetrahedron, 2007, v. 63 n. 22, p. 4680-4687en_US
dc.identifier.issn0040-4020en_US
dc.identifier.urihttp://hdl.handle.net/10722/168105-
dc.description.abstractVarious ketones were converted to the corresponding α-tosyloxyketones with mCPBA and p-toluenesulfonic acid in the presence of a catalytic amount of iodobenzene. Moreover, secondary alcohols were directly converted to the corresponding α-tosyloxyketones using mCPBA and catalytic amounts of iodobenzene and potassium bromide, followed by treatment with p-toluenesulfonic acid in a one-pot manner. Poly(4-iodostyrene) could be also used as a recyclable catalyst for the same α-tosyloxylation of ketone. © 2007 Elsevier Ltd. All rights reserved.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/teten_US
dc.relation.ispartofTetrahedronen_US
dc.subjectΑ-Tosyloxyketoneen_US
dc.subjectCatalysten_US
dc.subjectIodobenzeneen_US
dc.subjectKetoneen_US
dc.subjectMcpbaen_US
dc.subjectP-Toluenesulfonic Aciden_US
dc.subjectPoly(4-Iodostyrene)en_US
dc.titlePhI- and polymer-supported PhI-catalyzed oxidative conversion of ketones and alcohols to α-tosyloxyketones with m-chloroperbenzoic acid and p-toluenesulfonic aciden_US
dc.typeArticleen_US
dc.identifier.emailToy, PH:phtoy@hkucc.hku.hken_US
dc.identifier.authorityToy, PH=rp00791en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.tet.2007.03.091en_US
dc.identifier.scopuseid_2-s2.0-34247237174en_US
dc.identifier.hkuros129312-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34247237174&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume63en_US
dc.identifier.issue22en_US
dc.identifier.spage4680en_US
dc.identifier.epage4687en_US
dc.identifier.isiWOS:000248203200010-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridYamamoto, Y=8850270700en_US
dc.identifier.scopusauthoridKawano, Y=16233848800en_US
dc.identifier.scopusauthoridToy, PH=7006579247en_US
dc.identifier.scopusauthoridTogo, H=7005263899en_US
dc.identifier.issnl0040-4020-

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