dc.identifier.uri |
http://dx.doi.org/10.15488/547 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/571 |
|
dc.contributor.author |
Cludius-Brandt, Stephan
|
|
dc.contributor.author |
Kupracz, Lukas
|
|
dc.contributor.author |
Kirschning, Andreas
|
|
dc.date.accessioned |
2016-10-28T09:05:29Z |
|
dc.date.available |
2016-10-28T09:05:29Z |
|
dc.date.issued |
2013 |
|
dc.identifier.citation |
Cludius-Brandt, Stephan; Kupracz, Lukas; Kirschning, Andreas: [3 + 2]-Cycloadditions of nitrile ylides after photoactivion of vinyl azides under flow conditions. In: Beilstein Journal of Organic Chemistry 9 (2013), 1745. DOI: http://dx.doi.org/10.3762/bjoc.9.201 |
|
dc.description.abstract |
The photodenitrogenation of vinyl azides to 2H-azirines by using a photoflow reactor is reported and compared with thermal formation of 2H-azirines. Photochemically, the ring of the 2H-azirines was opened to yield the nitrile ylides, which underwent a [3 + 2]-cycloaddition with 1,3-dipolarophiles. When diisopropyl azodicarboxylate serves as the dipolarophile, 1,3,4-triazoles become directly accessible starting from the corresponding vinyl azide. |
eng |
dc.description.sponsorship |
DFG |
|
dc.language.iso |
eng |
|
dc.publisher |
Frankfurt am Main : Beilstein-Institut zur Förderung der Chemischen Wissenschaften |
|
dc.relation.ispartofseries |
Beilstein Journal of Organic Chemistry 9 (2013) |
|
dc.rights |
CC BY 2.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/2.0/ |
|
dc.subject |
Azirines |
eng |
dc.subject |
Cycloaddition |
eng |
dc.subject |
Flow chemistry |
eng |
dc.subject |
Flow reactors |
eng |
dc.subject |
Inductive heating |
eng |
dc.subject |
Nitrile ylides |
eng |
dc.subject |
Photochemistry |
eng |
dc.subject |
Vinyl azides |
eng |
dc.subject.ddc |
500 | Naturwissenschaften
|
ger |
dc.subject.ddc |
540 | Chemie
|
ger |
dc.title |
[3 + 2]-Cycloadditions of nitrile ylides after photoactivion of vinyl azides under flow conditions |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1860-5397 |
|
dc.relation.doi |
http://dx.doi.org/10.3762/bjoc.9.201 |
|
dc.bibliographicCitation.volume |
9 |
|
dc.bibliographicCitation.firstPage |
1745 |
|
dc.bibliographicCitation.lastPage |
1750 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|