UZH-Logo

Maintenance Infos

Reaktion von 3-Dimethylamino-2,2-dimethyl-2H-azirin mit 6-Methyluracil; Kristallstruktur der Reaktionsprodukte


Dähler, Marlise; Prewo, Roland; Bieri, Jost H; Heimgartner, Heinz (1982). Reaktion von 3-Dimethylamino-2,2-dimethyl-2H-azirin mit 6-Methyluracil; Kristallstruktur der Reaktionsprodukte. Helvetica Chimica Acta, 65:2302-2312.

Abstract

Reaction of 3-Dimethylamino-2,2-dimethyl-2H-azirine with 6-Methyluracil;
Crystal Structure of the Products
The reaction of 3-dimethylamino-2,2-dimethyl-2H-azirine (1) with 6-methyl- uracil (4) in 2-propanol at 80° yields the 4H-imidazole derivative 5 as the main product. This reaction is similar to the previously reported ones with heterocyclic compounds containing the sequence NH-CO-NH-CO. In the presence of water, 5 is easily hydrolyzed to 6. The structures of 5 and 6 have been established by X-ray crystallography.

Reaction of 3-Dimethylamino-2,2-dimethyl-2H-azirine with 6-Methyluracil;
Crystal Structure of the Products
The reaction of 3-dimethylamino-2,2-dimethyl-2H-azirine (1) with 6-methyl- uracil (4) in 2-propanol at 80° yields the 4H-imidazole derivative 5 as the main product. This reaction is similar to the previously reported ones with heterocyclic compounds containing the sequence NH-CO-NH-CO. In the presence of water, 5 is easily hydrolyzed to 6. The structures of 5 and 6 have been established by X-ray crystallography.

Downloads

22 downloads since deposited on 24 Jul 2014
15 downloads since 12 months
Detailed statistics

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:German
Date:1982
Deposited On:24 Jul 2014 07:23
Last Modified:05 Apr 2016 17:58
Publisher:Wiley-Blackwell
ISSN:0018-019X
Funders:Schweizerischer Nationalfonds zur Förderung der wissenschaftlichen Forschung, F. Hoffmann-La Roche & Co. AG, Basel
Permanent URL: https://doi.org/10.5167/uzh-97542

Download

[img]
Preview
Filetype: PDF
Size: 579kB

TrendTerms

TrendTerms displays relevant terms of the abstract of this publication and related documents on a map. The terms and their relations were extracted from ZORA using word statistics. Their timelines are taken from ZORA as well. The bubble size of a term is proportional to the number of documents where the term occurs. Red, orange, yellow and green colors are used for terms that occur in the current document; red indicates high interlinkedness of a term with other terms, orange, yellow and green decreasing interlinkedness. Blue is used for terms that have a relation with the terms in this document, but occur in other documents.
You can navigate and zoom the map. Mouse-hovering a term displays its timeline, clicking it yields the associated documents.

Author Collaborations