The Question of Electrophilic vs Nucleophilic Addition of Cyclic beta-Dicarbonyl Phenyliodonium Ylides: Electrophilic Cycloaddition of Diphenylketene
| dc.contributor.author | Antos, A. | en |
| dc.contributor.author | Elemes, Y. | en |
| dc.contributor.author | Michaelides, A. | en |
| dc.contributor.author | Nyxas, J. A. | en |
| dc.contributor.author | Skoulika, S. | en |
| dc.contributor.author | Hadjiarapoglou, L. P. | en |
| dc.date.accessioned | 2015-11-24T16:51:03Z | |
| dc.date.available | 2015-11-24T16:51:03Z | |
| dc.identifier.issn | 0022-3263 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/9681 | |
| dc.rights | Default Licence | - |
| dc.subject | c-h insertion | en |
| dc.subject | iodonium ylides | en |
| dc.subject | efficient synthesis | en |
| dc.subject | rhodium(ii)-catalyzed reaction | en |
| dc.subject | mechanism | en |
| dc.subject | alkenyl | en |
| dc.subject | chemistry | en |
| dc.subject | diketones | en |
| dc.subject | acid | en |
| dc.title | The Question of Electrophilic vs Nucleophilic Addition of Cyclic beta-Dicarbonyl Phenyliodonium Ylides: Electrophilic Cycloaddition of Diphenylketene | en |
| heal.abstract | The reaction of beta-dicarbonyl phenyliodonium ylides with diphenylketene at room temperature affords mixtures of lactone and aurone derivatives. The initial electrophilic attack of the iodonium ylide on the C-beta position of the diphenylketene, followed by cyclization of the zwitterionic species, and subsequent ejection of iodobenzene, affords the lactone and aurone cycloadducts. Treatment of beta-dicarbonyl iodonium ylides with acyl chlorides yields alpha-chloroenones with good to excellent yields. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1021/Jo3020787 | - |
| heal.identifier.secondary | <Go to ISI>://000311926100052 | - |
| heal.identifier.secondary | http://pubs.acs.org/doi/pdfplus/10.1021/jo3020787 | - |
| heal.journalName | Journal of Organic Chemistry | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2012 | - |
| heal.publisher | American Chemical Society | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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