dc.contributor.author | Kaloglu, Murat | |
dc.contributor.author | Sahin, Neslihan | |
dc.contributor.author | Semeril, David | |
dc.contributor.author | Brenner, Eric | |
dc.contributor.author | Matt, Dominique | |
dc.contributor.author | Ozdemir, Ismail | |
dc.contributor.author | Kaya, Cemal | |
dc.contributor.author | Toupet, Loic | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:47:31Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:47:31Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1434-193X | |
dc.identifier.issn | 1099-0690 | |
dc.identifier.uri | https://dx.doi.org/10.1002/ejoc.201501070 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/7686 | |
dc.description | WOS: 000364968800013 | en_US |
dc.description.abstract | Unsymmetrical imidazolium salts, each having one nitrogen atom (N1) substituted by a cavity-shaped TPR group (TPR = 2,8,14,20-tetrapentylresorcinaren-5-yl), were tested in situ as proligands for the copper-catalysed allylic arylation of cinnamyl bromide with arylmagnesium halides. The catalytic systems produced mixtures of linear (l) and branched (b) arylated compounds in variable proportions, with the b/l ratio being the highest (78:22) for the most crowded imidazolium salt used, namely that in which the second nitrogen atom (N2) was substituted by a mesityl group. An N-heterocyclic carbene complex obtained from one of the imidazolium salts was characterised by an X-ray diffraction study. | en_US |
dc.description.sponsorship | Scientific and Technological Research of Turkey (TUBITAK-BIDEB); International Research Fellowship Programme; French Agence Nationale de la Recherche (ANR) [ANR-12-BS07-0001-01-RESICAT] | en_US |
dc.description.sponsorship | The authors thank the Scientific and Technological Research of Turkey (TUBITAK-BIDEB), the International Research Fellowship Programme for grants to M. K. and N. S., and the French Agence Nationale de la Recherche (ANR) (ANR-12-BS07-0001-01-RESICAT) for financial support. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.relation.isversionof | 10.1002/ejoc.201501070 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Cavitands | en_US |
dc.subject | Calixarenes | en_US |
dc.subject | Carbenes | en_US |
dc.subject | Copper | en_US |
dc.subject | Allylic substitution | en_US |
dc.subject | Regioselectivity | en_US |
dc.title | Copper-Catalysed Allylic Substitution Using 2,8,14,20-Tetrapentylresorcinarenyl-Substituted Imidazolium Salts | en_US |
dc.type | article | en_US |
dc.relation.journal | EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | en_US |
dc.contributor.department | [Kaloglu, Murat -- Sahin, Neslihan -- Semeril, David -- Brenner, Eric -- Matt, Dominique] Univ Strasbourg, Lab Chim Inorgan & Catalyse, UMR CNRS 7177, F-67070 Strasbourg, France -- [Kaloglu, Murat -- Ozdemir, Ismail] Inonu Univ, Dept Chem, Fac Sci & Art, TR-44280 Malatya, Turkey -- [Sahin, Neslihan -- Kaya, Cemal] Cumhuriyet Univ, Dept Chem, Fac Sci, TR-58140 Sivas, Turkey -- [Toupet, Loic] Univ Rennes 1, Inst Phys, UMR CNRS 6251, F-35042 Rennes, France | en_US |
dc.identifier.issue | 33 | en_US |
dc.identifier.endpage | 7316 | en_US |
dc.identifier.startpage | 7310 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |