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dc.contributor.authorKoriatopoulou, K.en
dc.contributor.authorKarousis, N.en
dc.contributor.authorVarvounis, G.en
dc.date.accessioned2015-11-24T16:42:55Z-
dc.date.available2015-11-24T16:42:55Z-
dc.identifier.issn0040-4020-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8620-
dc.rightsDefault Licence-
dc.subjectpyrrolesen
dc.subjectoxidationen
dc.subjectdieckmann condensationen
dc.subjectpyrrolobenzodiazocineen
dc.subjectderivativesen
dc.subjectcyclizationen
dc.titleNovel synthesis of the pyrrolo[2,1-c][1,4]benzodiazocine ring system via a Dieckmann condensationen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.tet.2008.07.029-
heal.identifier.secondary<Go to ISI>://000259939000028-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0040402008013148/1-s2.0-S0040402008013148-main.pdf?_tid=e5730220-34ac-11e3-b853-00000aab0f6b&acdnat=1381740474_6e0c2b656ce3f088f620fe517c289418-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2008-
heal.abstractA novel four-step synthesis to the pyrrolo[2,1-c][1,4]benzodiazocine ring system is described. 1H-Pyrrole2-carbaldehyde was alkylated with ethyl or methyl bromoacetate and the resulting ethyl or methyl (2-formyl-1H-pyrrol-1-yl)acetates oxidised with potassium permanganate to the corresponding 1-[(2-ethoxy or methoxy)-2-oxoethyl]-1H-pyrrole-2-carboxylic acids. The latter was converted into their acid chlorides by reaction with thionyl chloride and without isolation transformed into the respective methyl 2-({[1-(2-ethoxy or methoxy-2-oxoethyl)-1H-pyrrol-2-yl]carbonyl}amino)benzoates by reaction with methyl anthranilate. Dieckmann condensation of methyl 2-({[1-(2-methoxy-2-oxoethyl)-1H-pyrrol-2-yl]carbonyl}amino)benzoate provided the pyrrolo[2,1-c][1,4]benzodiazocine. (C) 2008 Published by Elsevier Ltd.en
heal.publisherElsevieren
heal.journalNameTetrahedronen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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