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Article: Transition-metal-catalyzed group transfer reactions for selective C-H bond functionalization of artemisinin

TitleTransition-metal-catalyzed group transfer reactions for selective C-H bond functionalization of artemisinin
Authors
Liu, YXiao, WWong, MKChe, CM
Issue Date2007
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html
Citation
Organic Letters, 2007, v. 9 n. 21, p. 4107-4110 How to Cite?
DOI: http://dx.doi.org/10.1021/ol071269r
AbstractThree types of novel artemisinin derivatives have been synthesized through transition-metal-catalyzed intramolecular carbenoid and nitrenoid C-H bond insertion reactions. With rhodium complexes as catalysts, lactone 11 was synthesized via carbene insertion reaction at the C16 position in 90% yield; oxazolidinone 13 was synthesized via nitrene insertion reaction at the C10 position in 87% yield based on 77% conversion; and sulfamidate 14 was synthesized via nitrene insertion reaction at the C8 position in 87% yield. © 2007 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/135047
ISSN
1523-7060
2021 Impact Factor: 6.072
2020 SCImago Journal Rankings: 1.940
ISI Accession Number ID
WOS:000249987200006
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLiu, Yen_HK
dc.contributor.authorXiao, Wen_HK
dc.contributor.authorWong, MKen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2011-07-27T01:27:09Z-
dc.date.available2011-07-27T01:27:09Z-
dc.date.issued2007en_HK
dc.identifier.citationOrganic Letters, 2007, v. 9 n. 21, p. 4107-4110en_HK
dc.identifier.issn1523-7060en_HK
dc.identifier.urihttp://hdl.handle.net/10722/135047-
dc.description.abstractThree types of novel artemisinin derivatives have been synthesized through transition-metal-catalyzed intramolecular carbenoid and nitrenoid C-H bond insertion reactions. With rhodium complexes as catalysts, lactone 11 was synthesized via carbene insertion reaction at the C16 position in 90% yield; oxazolidinone 13 was synthesized via nitrene insertion reaction at the C10 position in 87% yield based on 77% conversion; and sulfamidate 14 was synthesized via nitrene insertion reaction at the C8 position in 87% yield. © 2007 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.meshAntineoplastic Agents - chemical synthesis - chemistry - pharmacology-
dc.subject.meshArtemisinins - chemical synthesis - chemistry - pharmacology-
dc.subject.meshCatalysis-
dc.subject.meshDrug Screening Assays, Antitumor-
dc.subject.meshRhodium - chemistry-
dc.titleTransition-metal-catalyzed group transfer reactions for selective C-H bond functionalization of artemisininen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1523-7060&volume=9&issue=21&spage=4107–4110&epage=&date=2007&atitle=Transition-metal-catalyzed+group+transfer+reactions+for+selective+C-H+bond+functionalization+of+artemisininen_US
dc.identifier.emailLiu, Y:lyg100@hku.hken_HK
dc.identifier.emailChe, CM:cmche@hku.hken_HK
dc.identifier.authorityLiu, Y=rp00749en_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/ol071269ren_HK
dc.identifier.pmid17880226-
dc.identifier.scopuseid_2-s2.0-35548976772en_HK
dc.identifier.hkuros188096en_US
dc.identifier.hkuros148214-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-35548976772&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume9en_HK
dc.identifier.issue21en_HK
dc.identifier.spage4107en_HK
dc.identifier.epage4110en_HK
dc.identifier.isiWOS:000249987200006-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLiu, Y=8225912600en_HK
dc.identifier.scopusauthoridXiao, W=36901279100en_HK
dc.identifier.scopusauthoridWong, MK=7403908449en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK
dc.identifier.issnl1523-7052-

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