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Article: Significant counterion effect of the In(III)-pybox complex in highly enantioselective carbonyl-ene reactions of ethyl glyoxylate

TitleSignificant counterion effect of the In(III)-pybox complex in highly enantioselective carbonyl-ene reactions of ethyl glyoxylate
Authors
Zhao, JFTjan, TBWLoh, TP
Issue Date2010
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/tetlet
Citation
Tetrahedron Letters, 2010, v. 51 n. 43, p. 5649-5652 How to Cite?
DOI: http://dx.doi.org/10.1016/j.tetlet.2010.06.066
AbstractA highly efficient enantioselective carbonyl-ene reaction of ethyl glyoxylate catalyzed by an In(III)-pybox complex, which is designed based on the counterion effect, is reported. Reactions of both aliphatic and aromatic 1,1-disubstituted olefins proceed smoothly to give enantioenriched homoallylic alcohols with excellent yields and enantioselectivities. In addition, electron-withdrawing as well as donating groups on the phenyl ring of α-methyl styrenes are tolerated in this reaction. © 2010 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/182340
ISSN
0040-4039
2023 Impact Factor: 1.5
2023 SCImago Journal Rankings: 0.323
ISI Accession Number ID
WOS:000283385900005
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhao, JFen_US
dc.contributor.authorTjan, TBWen_US
dc.contributor.authorLoh, TPen_US
dc.date.accessioned2013-04-23T08:19:01Z-
dc.date.available2013-04-23T08:19:01Z-
dc.date.issued2010en_US
dc.identifier.citationTetrahedron Letters, 2010, v. 51 n. 43, p. 5649-5652en_US
dc.identifier.issn0040-4039en_US
dc.identifier.urihttp://hdl.handle.net/10722/182340-
dc.description.abstractA highly efficient enantioselective carbonyl-ene reaction of ethyl glyoxylate catalyzed by an In(III)-pybox complex, which is designed based on the counterion effect, is reported. Reactions of both aliphatic and aromatic 1,1-disubstituted olefins proceed smoothly to give enantioenriched homoallylic alcohols with excellent yields and enantioselectivities. In addition, electron-withdrawing as well as donating groups on the phenyl ring of α-methyl styrenes are tolerated in this reaction. © 2010 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/tetleten_US
dc.relation.ispartofTetrahedron Lettersen_US
dc.titleSignificant counterion effect of the In(III)-pybox complex in highly enantioselective carbonyl-ene reactions of ethyl glyoxylateen_US
dc.typeArticleen_US
dc.identifier.emailZhao, JF: zhao0065@e.ntu.edu.sgen_US
dc.identifier.authorityZhao, JF=rp01745en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.tetlet.2010.06.066en_US
dc.identifier.scopuseid_2-s2.0-77957112412en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77957112412&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume51en_US
dc.identifier.issue43en_US
dc.identifier.spage5649en_US
dc.identifier.epage5652en_US
dc.identifier.isiWOS:000283385900005-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridZhao, JF=8393022100en_US
dc.identifier.scopusauthoridTjan, TBW=35243601000en_US
dc.identifier.scopusauthoridLoh, TP=35234192600en_US
dc.identifier.issnl0040-4039-

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