Files in this item
Novel five- and six-membered ring phosphorus-selenium heterocycles from selenation of amido-Schiff bases
Item metadata
dc.contributor.author | Hua, Guoxiong | |
dc.contributor.author | Cordes, David B. | |
dc.contributor.author | Slawin, Alexandra M. Z. | |
dc.contributor.author | Woollins, J Derek | |
dc.date.accessioned | 2020-05-14T09:30:16Z | |
dc.date.available | 2020-05-14T09:30:16Z | |
dc.date.issued | 2020-05-26 | |
dc.identifier.citation | Hua , G , Cordes , D B , Slawin , A M Z & Woollins , J D 2020 , ' Novel five- and six-membered ring phosphorus-selenium heterocycles from selenation of amido-Schiff bases ' , ACS Omega , vol. 5 , no. 20 , pp. 11737-11744 . https://doi.org/10.1021/acsomega.0c01064 | en |
dc.identifier.issn | 2470-1343 | |
dc.identifier.other | PURE: 267667527 | |
dc.identifier.other | PURE UUID: dbc47390-a87f-4d38-a575-065137a5d0c9 | |
dc.identifier.other | ORCID: /0000-0002-1498-9652/work/73293024 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/74117832 | |
dc.identifier.other | ORCID: /0000-0002-5366-9168/work/74117880 | |
dc.identifier.other | PubMedCentral: 7254804 | |
dc.identifier.other | WOS: 000537629600054 | |
dc.identifier.other | Scopus: 85085644472 | |
dc.identifier.uri | https://hdl.handle.net/10023/19940 | |
dc.description | Authors are grateful to the University of St Andrews for financial support. | en |
dc.description.abstract | Woollins’ reagent, [2,4-bis(phenyl)-1,3-diselenadiphosphetane-2,4-diselenide], serving as a selenating-reductive cycloaddition reagent, reacts with nonconjugated amido-Schiff bases to give the corresponding six-membered 1,3,4-selenadiazoles via a ring-expansion accompanied by an additional selenation/cyclization to the imine bond and C═O group; meanwhile, under the same reaction conditions, the selenation of conjugated amido-Schiff bases leads to a series of fused heterocycles with two five-membered rings. Eight single-crystal X-ray structures confirming the formation of these five- and six-membered heterocycles are discussed. | |
dc.format.extent | 8 | |
dc.language.iso | eng | |
dc.relation.ispartof | ACS Omega | en |
dc.rights | Copyright © 2020 American Chemical Society. This is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited. | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Novel five- and six-membered ring phosphorus-selenium heterocycles from selenation of amido-Schiff bases | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1021/acsomega.0c01064 | |
dc.description.status | Peer reviewed | en |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsomega.0c01064?goto=supporting-info | en |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.