KFU. Card publication. The reaction of 4-(benzo-1,3,2-dioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one with hexafluoroacetone.

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THE REACTION OF 4-(BENZO-1,3,2-DIOXAPHOSPHOL-2-YLOXY)-3-TERT-BUTYLPENT-4-EN-2-ONE WITH HEXAFLUOROACETONE.

Form of presentation

Articles in international journals and collections

Year of publication

2019

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Authors, employees of KFU

Mironov Vladimir Fedorovich, author

Other authors

Dimukhametov Mudaris Nurgaleevich, author

Litvinov Igor Anatolevich, author

Bibliographic description in the original language

V.F.Mironov, T.A.Baronova, M.N.Dimukhametov, R.R.Faizullin, I.A.Litvinov. The reaction of 4-(benzo-1,3,2-dioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one with hexafluoroacetone. // Mendeleev Commun. 2019, 29(5), 506-508.

Annotation

Catalytic (ZnCl2, Et3N) phosphorylation of tert-butylacetylacetonewith 2-chloro-1,3,2-benzodioxaphosphole unexpectedly occurs with elimination of proton from the methyl group and leads to vinyloxyphosphole derivative, viz., 4-(1,3,2-benzodioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one. Its reaction with hexafluoroacetone gives a cage phosphorane as a result of subsequent chemoselective [4 + 2]- and [3 + 2]-cycloadditions with stereoselectivity above 95%.

Keywords

chlorobenzodioxaphosphole, vinylphosphite, tert-butylacetylacetone, chloro-trimethylsilane, hexafluoroacetone, zinc chloride, cage phosphorane

The name of the journal

MENDELEEV COMMUNICATIONS

URL

https://www.sciencedirect.com/science/article/pii/S0959943619302196

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=215422&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Mironov Vladimir Fedorovich	ru_RU
dc.contributor.author	Dimukhametov Mudaris Nurgaleevich	ru_RU
dc.contributor.author	Litvinov Igor Anatolevich	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	V.F.Mironov, T.A.Baronova, M.N.Dimukhametov, R.R.Faizullin, I.A.Litvinov. The reaction of 4-(benzo-1,3,2-dioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one with hexafluoroacetone. // Mendeleev Commun. 2019, 29(5), 506-508.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=215422&p_lang=2	ru_RU
dc.description.abstract	MENDELEEV COMMUNICATIONS	ru_RU
dc.description.abstract	Catalytic (ZnCl2, Et3N) phosphorylation of tert-butylacetylacetonewith 2-chloro-1,3,2-benzodioxaphosphole unexpectedly occurs with elimination of proton from the methyl group and leads to vinyloxyphosphole derivative, viz., 4-(1,3,2-benzodioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one. Its reaction with hexafluoroacetone gives a cage phosphorane as a result of subsequent chemoselective [4 + 2]- and [3 + 2]-cycloadditions with stereoselectivity above 95%.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	chlorobenzodioxaphosphole	ru_RU
dc.subject	vinylphosphite	ru_RU
dc.subject	tert-butylacetylacetone	ru_RU
dc.subject	chloro-trimethylsilane	ru_RU
dc.subject	hexafluoroacetone	ru_RU
dc.subject	zinc chloride	ru_RU
dc.subject	cage phosphorane	ru_RU
dc.title	The reaction of 4-(benzo-1,3,2-dioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one with hexafluoroacetone.	ru_RU
dc.type	Articles in international journals and collections	ru_RU