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Article: Ruthenium(II) porphyrin-catalyzed amidation of aromatic heterocycles

TitleRuthenium(II) porphyrin-catalyzed amidation of aromatic heterocycles
Authors
Issue Date2004
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html
Citation
Organic Letters, 2004, v. 6 n. 14, p. 2405-2408 How to Cite?
Abstract(Equation Presented) Ruthenium(II) porphyrin-catalyzed amidation of aromatic heterocycles with iminoiodanes under mild conditions (CH 2Cl2, 4 Å molecular sieves, ultrasound, 40°C) was achieved in moderate to good yields (up to 84%) and conversions (up to 99%). Only the N,N-ditosylamidated product was obtained for reactions involving heteroarenes, where X = O, S, or NTs. N-Alkyl- and N-aryl-substituted pyrroles, on the other hand, were shown to give the 3,4-diaminated adduct.
Persistent Identifierhttp://hdl.handle.net/10722/69986
ISSN
2015 Impact Factor: 6.732
2015 SCImago Journal Rankings: 3.187
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHe, Len_HK
dc.contributor.authorChan, PWHen_HK
dc.contributor.authorTsui, WMen_HK
dc.contributor.authorYu, WYen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2010-09-06T06:18:39Z-
dc.date.available2010-09-06T06:18:39Z-
dc.date.issued2004en_HK
dc.identifier.citationOrganic Letters, 2004, v. 6 n. 14, p. 2405-2408en_HK
dc.identifier.issn1523-7060en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69986-
dc.description.abstract(Equation Presented) Ruthenium(II) porphyrin-catalyzed amidation of aromatic heterocycles with iminoiodanes under mild conditions (CH 2Cl2, 4 Å molecular sieves, ultrasound, 40°C) was achieved in moderate to good yields (up to 84%) and conversions (up to 99%). Only the N,N-ditosylamidated product was obtained for reactions involving heteroarenes, where X = O, S, or NTs. N-Alkyl- and N-aryl-substituted pyrroles, on the other hand, were shown to give the 3,4-diaminated adduct.en_HK
dc.languageengen_HK
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.titleRuthenium(II) porphyrin-catalyzed amidation of aromatic heterocyclesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1523-7060&volume=6&spage=2405&epage=2408&date=2004&atitle=Ruthenium(II)+porphyrin-catalyzed+amidation+of+aromatic+heterocycles++en_HK
dc.identifier.emailChe, CM:cmche@hku.hken_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/ol049232jen_HK
dc.identifier.scopuseid_2-s2.0-3242735140en_HK
dc.identifier.hkuros94185en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-3242735140&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume6en_HK
dc.identifier.issue14en_HK
dc.identifier.spage2405en_HK
dc.identifier.epage2408en_HK
dc.identifier.isiWOS:000222420300029-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHe, L=34770764600en_HK
dc.identifier.scopusauthoridChan, PWH=13607033800en_HK
dc.identifier.scopusauthoridTsui, WM=36000681700en_HK
dc.identifier.scopusauthoridYu, WY=7403913673en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK

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