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Article: Copper(I)-catalyzed chlorine atom transfer radical cyclization reactions of unsaturated α-chloro β-keto esters

TitleCopper(I)-catalyzed chlorine atom transfer radical cyclization reactions of unsaturated α-chloro β-keto esters
Authors
Yang, DYan, YLZheng, BFGao, QZhu, NY
Issue Date2006
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html
Citation
Organic Letters, 2006, v. 8 n. 25, p. 5757-5760 How to Cite?
DOI: http://dx.doi.org/10.1021/ol0623264
Abstract(Diagram presented) Copper(I) chloride catalyzed chlorine atom transfer radical cyclization reactions of a series of olefinic α-chloro β-keto esters were investigated. It was found that α-dichlorinated β-keto esters were suitable substrates; the chlorine transfer mono or tandem radical cyclization reactions catalyzed by CuCl complex with bis(oxazoline) or bipyridine proceeded smoothly in dichloroethane at room temperature or 80 °C, providing cyclic and bicyclic compounds in moderate to high yield. © 2006 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/168091
ISSN
1523-7060
2021 Impact Factor: 6.072
2020 SCImago Journal Rankings: 1.940
ISI Accession Number ID
WOS:000242405900020
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYang, Den_HK
dc.contributor.authorYan, YLen_HK
dc.contributor.authorZheng, BFen_HK
dc.contributor.authorGao, Qen_HK
dc.contributor.authorZhu, NYen_HK
dc.date.accessioned2012-10-08T03:14:58Z-
dc.date.available2012-10-08T03:14:58Z-
dc.date.issued2006en_HK
dc.identifier.citationOrganic Letters, 2006, v. 8 n. 25, p. 5757-5760en_HK
dc.identifier.issn1523-7060en_HK
dc.identifier.urihttp://hdl.handle.net/10722/168091-
dc.description.abstract(Diagram presented) Copper(I) chloride catalyzed chlorine atom transfer radical cyclization reactions of a series of olefinic α-chloro β-keto esters were investigated. It was found that α-dichlorinated β-keto esters were suitable substrates; the chlorine transfer mono or tandem radical cyclization reactions catalyzed by CuCl complex with bis(oxazoline) or bipyridine proceeded smoothly in dichloroethane at room temperature or 80 °C, providing cyclic and bicyclic compounds in moderate to high yield. © 2006 American Chemical Society.en_HK
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.htmlen_HK
dc.relation.ispartofOrganic Lettersen_HK
dc.subject.meshCatalysisen_US
dc.subject.meshChlorine - Chemistryen_US
dc.subject.meshCopper - Chemistryen_US
dc.subject.meshCyclizationen_US
dc.subject.meshEsters - Chemical Synthesisen_US
dc.subject.meshFree Radicalsen_US
dc.subject.meshOxazoles - Chemistryen_US
dc.titleCopper(I)-catalyzed chlorine atom transfer radical cyclization reactions of unsaturated α-chloro β-keto estersen_HK
dc.typeArticleen_HK
dc.identifier.emailYang, D: yangdan@hku.hken_HK
dc.identifier.emailZhu, NY: nzhu@hkucc.hku.hken_HK
dc.identifier.authorityYang, D=rp00825en_HK
dc.identifier.authorityZhu, NY=rp00845en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/ol0623264en_HK
dc.identifier.pmid17134265-
dc.identifier.scopuseid_2-s2.0-33846334036en_HK
dc.identifier.hkuros133127-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33846334036&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume8en_HK
dc.identifier.issue25en_HK
dc.identifier.spage5757en_HK
dc.identifier.epage5760en_HK
dc.identifier.isiWOS:000242405900020-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridYang, D=7404800756en_HK
dc.identifier.scopusauthoridYan, YL=7404586174en_HK
dc.identifier.scopusauthoridZheng, BF=7201781469en_HK
dc.identifier.scopusauthoridGao, Q=7202743913en_HK
dc.identifier.scopusauthoridZhu, NY=7201449530en_HK
dc.identifier.issnl1523-7052-

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