About: Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene.

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About: Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Butane-1,4-diol was fluoroalkylated by its photoaddition reactions with hexafluoropropene and perfluoro (propyl vinyl) ether under atmospheric pressure, by which monofluoroalkylated and bis-fluoroalkylated products were obtained. 1,3-Diols were completely unreactive under the conditions. 2,2,2-Trifluoroethanol, tert.butyl alcohol and methyl tert.butyl ether appeared to be inert solvents for the additions while acetonitrile quenched the reactions. The reactivity of perfluoro vinyl ethers was studied (tested) in their photoaddition reactions with alkanols that were less regioselective (up to 7% rel. of regioisomer) in comparison with hexafluoropropene. Surprisingly, photo-supported base-induced nucleophilic mono- and bis-addition of butane-1,4-diol onto hexafluoropropene was observed in acetonitrile. Butane-1,4-diol was fluoroalkylated by its photoaddition reactions with hexafluoropropene and perfluoro (propyl vinyl) ether under atmospheric pressure, by which monofluoroalkylated and bis-fluoroalkylated products were obtained. 1,3-Diols were completely unreactive under the conditions. 2,2,2-Trifluoroethanol, tert.butyl alcohol and methyl tert.butyl ether appeared to be inert solvents for the additions while acetonitrile quenched the reactions. The reactivity of perfluoro vinyl ethers was studied (tested) in their photoaddition reactions with alkanols that were less regioselective (up to 7% rel. of regioisomer) in comparison with hexafluoropropene. Surprisingly, photo-supported base-induced nucleophilic mono- and bis-addition of butane-1,4-diol onto hexafluoropropene was observed in acetonitrile. (en)
Title	Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene. Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene. (en)
skos:prefLabel	Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene. Radical Additions to Fluoroolefins. Photochemical Fluoroalkylation of Alkanols and Alkane Diols with Perfluoro Vinyl Ethers; Photo-Supported O-Alkylation of Butane-1,4-Diol with Hexafluoropropene. (en)
skos:notation	RIV/67985858:_____/96:27020275!RIV/2003/AV0/A27003/N
http://linked.open.../vavai/riv/strany	135;144
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z4072921)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Církva, Vladimír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	833995
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/96:27020275
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	radical addition; regioselectivity; perfluoroolefins (en)
http://linked.open.../riv/klicoveSlovo	radical addition regioselectivity perfluoroolefins
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[FBCD52BA8130]
http://linked.open...i/riv/nazevZdroje	Journal of Fluorine Chemistry
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	1996
http://linked.open...v/svazekPeriodika	80
http://linked.open...iv/tvurceVysledku	Církva, Vladimír Paleta, O. Polák, R.
http://linked.open...n/vavai/riv/zamer	Theoretical fundamentals of chemical processes: equilibrium and dynamic behavior of multiphase reacting systems
issn	0022-1139
number of pages	10 (xsd:int)

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