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dc.contributor.authorHua, Guoxiong
dc.contributor.authorFuller, Amy
dc.contributor.authorSlawin, Alexandra M. Z.
dc.contributor.authorWoollins, J Derek
dc.date.accessioned2016-01-15T15:40:03Z
dc.date.available2016-01-15T15:40:03Z
dc.date.issued2010-05
dc.identifier.citationHua , G , Fuller , A , Slawin , A M Z & Woollins , J D 2010 , ' Novel five- to ten-membered organoselenium heterocycles from the selenation of aromatic diols ' European Journal of Organic Chemistry , vol. 2010 , no. 13 , pp. 2607-2615 . https://doi.org/10.1002/ejoc.201000075en
dc.identifier.issn1434-193X
dc.identifier.otherPURE: 4638252
dc.identifier.otherPURE UUID: 5019b790-09a5-40ad-986c-ac1745fa77ca
dc.identifier.otherWOS: 000277812100022
dc.identifier.otherScopus: 77951181781
dc.identifier.otherORCID: /0000-0002-1498-9652/work/31779255
dc.identifier.urihttp://hdl.handle.net/10023/8028
dc.descriptionThis work is funded by the EPSRC UKen
dc.description.abstractReaction of Woollins' reagent ― WR , 2,4-bis(phenyl)-1,3-diselenadiphosphetane 2,4-diselenide [{PhP(Se)(μ-Se)}2] ― with aromatic diols in refluxing toluene afforded a series of novel five- to ten-membered phosphorus-selenium heterocycles 1 – 10 with an O–P(Se)–O or O–P(Se)–Se–P(Se)–O or O–P(Se)–O–P(Se)–O linkage in 12–74 % isolated yields. It was found that the diphosphorus species O–P(Se)–Se–P(Se)–O rings could be readily reduced into the monophosphorus species O–P(Se)–O rings in almost quantitative yields via further reaction with another equivalent of corresponding aromatic diol. All new compounds have been characterized by IR, 1H NMR, 13C NMR, 31P NMR, 77Se NMR, mass spectrometry and elemental analysis or accurate mass measurement. Seven representative X-ray structures are reported.
dc.format.extent9
dc.language.isoeng
dc.relation.ispartofEuropean Journal of Organic Chemistryen
dc.rightsCopyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This work is made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at: https://dx.doi.org/10.1002/ejoc.201000075en
dc.subjectMain group elementsen
dc.subjectHeterocyclesen
dc.subjectPhosphorusen
dc.subjectSeleniumen
dc.subjectOrganoselenium compoundsen
dc.subjectP-SE heterocyclesen
dc.subjectRay crystal-structuresen
dc.subjectWoollins reagenten
dc.subjectReactivityen
dc.subject(PHP(SE)(MU-SE))(2)en
dc.subjectCyanamidesen
dc.subjectAnhydrideen
dc.subjectCompplexesen
dc.subjectQD Chemistryen
dc.subject.lccQDen
dc.titleNovel five- to ten-membered organoselenium heterocycles from the selenation of aromatic diolsen
dc.typeJournal articleen
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.Office of the Principalen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.identifier.doihttps://doi.org/10.1002/ejoc.201000075
dc.description.statusPeer revieweden


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