Investigations towards the design, synthesis and application of new sulfur-based transfer reagents

Waldecker, Bernd

dc.contributor.advisor	Alcarazo, Manuel Prof. Dr.
dc.contributor.author	Waldecker, Bernd
dc.date.accessioned	2019-06-20T08:10:21Z
dc.date.available	2019-06-20T08:10:21Z
dc.date.issued	2019-06-20
dc.identifier.uri	http://hdl.handle.net/21.11130/00-1735-0000-0003-C138-4
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-7521
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-7521
dc.language.iso	eng	de
dc.publisher	Niedersächsische Staats- und Universitätsbibliothek Göttingen	de
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.ddc	540	de
dc.title	Investigations towards the design, synthesis and application of new sulfur-based transfer reagents	de
dc.type	doctoralThesis	de
dc.contributor.referee	Alcarazo, Manuel Prof. Dr.
dc.date.examination	2019-05-02
dc.description.abstracteng	New dibenzothiophenium-based alkynylation reagents were prepared and their versatile reactivity was demonstrated in reactions with benchmark C-, S-, N- and P-nucleophiles. Straightforward experiments applying 13C-labeled reagents were proceeded to give a first insight in the reaction mechanism of the transfer reaction. Furthermore, the reagents were directly compared with their commercially available EBX analogues highlighting them as powerful and safe alternative to hypervalent iodine reagents.	de
dc.contributor.coReferee	Ackermann, Lutz Prof. Dr.
dc.contributor.thirdReferee	Stalke, Dietmar Prof. Dr.
dc.contributor.thirdReferee	Das, Shoubhik Dr.
dc.contributor.thirdReferee	Thomas, Franziska Dr.
dc.contributor.thirdReferee	Hansmann, Max Dr.
dc.subject.eng	sulfur chemistry	de
dc.subject.eng	electrophilic alkynylation	de
dc.subject.eng	isotopic labeling	de
dc.subject.eng	alkynes	de
dc.identifier.urn	urn:nbn:de:gbv:7-21.11130/00-1735-0000-0003-C138-4-1
dc.affiliation.institute	Fakultät für Chemie	de
dc.subject.gokfull	Chemie (PPN62138352X)	de
dc.identifier.ppn	166774559X

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