dc.contributor.author |
Konovalova I. |
|
dc.contributor.author |
Mironov V. |
|
dc.contributor.author |
Ivkova G. |
|
dc.contributor.author |
Zagidullina E. |
|
dc.contributor.author |
Gubaidullin A. |
|
dc.contributor.author |
Litvinov I. |
|
dc.contributor.author |
Kurykin M. |
|
dc.date.accessioned |
2018-09-17T21:26:15Z |
|
dc.date.available |
2018-09-17T21:26:15Z |
|
dc.date.issued |
2005 |
|
dc.identifier.issn |
1070-3632 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134992 |
|
dc.description.abstract |
2-R-benzo[e][1,3,2]dioxaphosphinin-4-ones react with perfluorodiacetyl under mild conditions to form relatively labile spirophosphoranes containing a 1,3,2-dioxaphosphole ring. These compounds gradually convert to more stable 2-R-4,5-bis(trifluoromethyl)-1,3,2λ5-dioxaphosphole 2-oxides and diastereometic 2-R-4-(trifluoroacetyl)-4-(trifluoromethyl)benzo[f][1,3, 2λ5]dioxaphosphepine 2-oxides, whose structure was confirmed by means of NMR and IR spectroscopy. The structure of 4′,5′ -bis(trifluoromethyl)-4-oxo-2-(2,2,3,3-tetrafluoropropoxy)-2λ 5-spiro[benzo[e][1,3,2]dioxaphosphinine-2,2′-[1,3,2] dioxaphosphole] was confirmed by X-ray diffraction analysis. ©2005 Pleiades Publishing, Inc. |
|
dc.relation.ispartofseries |
Russian Journal of General Chemistry |
|
dc.title |
Specific features of reaction of 2-R-benzo[e][1,3,2]dioxaphosphinin-4-ones with perfluorodiacetyl. Synthesis and steric structure of 4′,5′- bis(trifluoromethyl)-4-oxo-2-(2,2,3,3-tetrafluoropropoxy)-2λ 5-spiro[benzo[e][1,3,2]dioxaphosphinine-2,2′-[1,3,2] dioxaphosphole] |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
4 |
|
dc.relation.ispartofseries-volume |
75 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
549 |
|
dc.source.id |
SCOPUS10703632-2005-75-4-SID24644464712 |
|