On the Reaction of 1-Aza-2-azoniaallene Salts with Carbodiimides

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

WANG, Quanrui, Carsten TROLL, Helmut FISCHER, Johannes JOCHIMS, Atef AMER, 1993. On the Reaction of 1-Aza-2-azoniaallene Salts with Carbodiimides. In: Chemische Berichte. 126(11), pp. 2519-2524. ISSN 0009-2940. eISSN 1873-3751. Available under: doi: 10.1002/cber.19931261128

@article{Wang1993React-23390, title={On the Reaction of 1-Aza-2-azoniaallene Salts with Carbodiimides}, year={1993}, doi={10.1002/cber.19931261128}, number={11}, volume={126}, issn={0009-2940}, journal={Chemische Berichte}, pages={2519--2524}, author={Wang, Quanrui and Troll, Carsten and Fischer, Helmut and Jochims, Johannes and Amer, Atef} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/23390"> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:contributor>Wang, Quanrui</dc:contributor> <dc:contributor>Jochims, Johannes</dc:contributor> <dcterms:bibliographicCitation>European Journal of Inorganic Chemistry : Chemische Berichte ; 126 (1993), 11. - S.2519-2524</dcterms:bibliographicCitation> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:contributor>Amer, Atef</dc:contributor> <dc:creator>Fischer, Helmut</dc:creator> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <dc:language>eng</dc:language> <dc:creator>Amer, Atef</dc:creator> <dcterms:title>On the Reaction of 1-Aza-2-azoniaallene Salts with Carbodiimides</dcterms:title> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-26T10:04:44Z</dcterms:available> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-26T10:04:44Z</dc:date> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Troll, Carsten</dc:creator> <dc:creator>Jochims, Johannes</dc:creator> <dc:contributor>Fischer, Helmut</dc:contributor> <dc:creator>Wang, Quanrui</dc:creator> <dcterms:issued>1993</dcterms:issued> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/23390"/> <dc:rights>terms-of-use</dc:rights> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Troll, Carsten</dc:contributor> <dcterms:abstract xml:lang="eng">1-Aza-2-azoniaallene cations 3, prepared in situ from geminal (chloroalkyl)azo compounds 2, react with carbodiimides 4 to give 4,5-dihydro-5-imino-1H-1,2,4-triazolium salts 7. An X-ray structural analysis was carried out for 71. According to AM1 calculations the cycloaddition of carbodiimides to 1-aza-2-azoniaallene cations occurs in a nonconcerted manner via cyanamidium cations 5 as intermediates. Hetero-Wagner-Meerwein rearrangements of the primary cycloadducts 6 provide the final products 7.</dcterms:abstract> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Search KOPS


Browse

My Account