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Synthesis and characterization of photoswitchable building blocks based on spirobenzopyrans and new approaches for postsynthetic oligonucleotide labeling

URN to cite this document: urn:nbn:de:bvb:355-epub-158279

Beyer, Christoph (2010) Synthesis and characterization of photoswitchable building blocks based on spirobenzopyrans and new approaches for postsynthetic oligonucleotide labeling. PhD, Universität Regensburg

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Abstract (English)

The first part of this dissertation (Chapter 1) describes the improved synthesis of photochromic spirobenzopyrans with use of ultrasonic irradiation. The successful preparation granted access to photoswitches that were equipped with hydroxyl, iodo, ethynyl and azido groups. The functional groups were then devised and differentiated during further progress to serve for the construction of ...

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Translation of the abstract (German)

Der erste Teil der Dissertation (Kapitel 1) beschreibt die verbesserte Synthese von photochromen Spirobenzopyranen mittels Ultraschallbestrahlung. Die Methode wurde an Photoschaltern, die mit Hydroxyl-, Iodo-, Ethinyl- und Azid-Gruppen ausgestattet waren, erprobt. Diese zusätzlichen funktionellen Gruppen wurden im Verlauf weiterentwickelt und differenziert für den Aufbau funktioneller π-Systeme ...

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Export bibliographical data

Item Type:Thesis of the University of Regensburg (PhD)
Date:11 October 2010
Referee:Prof. Dr. Hans-Achim Wagenknecht
Date of exam:6 July 2010
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie
Research groups and research centres:Not selected
Keywords:functional π-systems, spiropyran, fluorescent labels, photoswitch, Sonogashira cross-coupling, click reaction, DNA, oligonucleotide, functional nucleoside, covalent labeling, postsynthetic
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:11 Oct 2010 13:16
Last Modified:13 Mar 2014 14:04
Item ID:15827
Owner Only: item control page
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