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Selenium-Containing Heterocycles from Isoselenocyanates: Cycloaddition of Carbodiimides to Selenazetidines


Sommen, Geoffroy L; Linden, Anthony; Heimgartner, Heinz (2005). Selenium-Containing Heterocycles from Isoselenocyanates: Cycloaddition of Carbodiimides to Selenazetidines. Helvetica Chimica Acta, 88(4):766-773.

Abstract

The reactions of isoselenocyanates with carbodiimides in refluxing hexane afforded 1,3-selenazetidine-2,4-diimines 3a–3h by a [2+2] cycloaddition in moderate-to-good yields. The molecular structure of 3a has been established by X-ray crystallography.

Abstract

The reactions of isoselenocyanates with carbodiimides in refluxing hexane afforded 1,3-selenazetidine-2,4-diimines 3a–3h by a [2+2] cycloaddition in moderate-to-good yields. The molecular structure of 3a has been established by X-ray crystallography.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:2005
Deposited On:09 Oct 2012 13:24
Last Modified:26 Jan 2017 08:52
Publisher:Verlag Helvetica Chimica Acta
ISSN:0018-019X
Funders:Dr. Helmut Legerlotz-Foundation, Univeristät Zürich, F. Hoffmann-La Roche AG, Basel
Publisher DOI:https://doi.org/10.1002/hlca.200590053

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