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Statements

Subject Item
n2:RIV%2F60461373%3A22310%2F10%3A00023632%21RIV11-GA0-22310___
rdf:type
n10:Vysledek skos:Concept
dcterms:description
The first example of nucleophilic substitution with perfluoroalkyl Grignard reagents on the sp3 carbon centre is described. Thus, a series of organometals RF-MgBr, prepared from perfluorinated alkyl iodides RF-I with RF = C4F9, C6F13, C8F17, C10F21 and C12F25, reacted with 1,3,2-dioxathiolane-2,2-dioxide to afford the corresponding 2-(perfluoroalkyl)ethyl magnesium sulfates, which were isolated after metathesis to the corresponding potassium salts. In the model reaction, perfluorohexylmagnesium iodide was reacted with methyl triflate yielding polyfluorinated alkane. The first example of nucleophilic substitution with perfluoroalkyl Grignard reagents on the sp3 carbon centre is described. Thus, a series of organometals RF-MgBr, prepared from perfluorinated alkyl iodides RF-I with RF = C4F9, C6F13, C8F17, C10F21 and C12F25, reacted with 1,3,2-dioxathiolane-2,2-dioxide to afford the corresponding 2-(perfluoroalkyl)ethyl magnesium sulfates, which were isolated after metathesis to the corresponding potassium salts. In the model reaction, perfluorohexylmagnesium iodide was reacted with methyl triflate yielding polyfluorinated alkane.
dcterms:title
Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents
skos:prefLabel
Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents
skos:notation
RIV/60461373:22310/10:00023632!RIV11-GA0-22310___
n3:aktivita
n4:Z n4:P
n3:aktivity
P(GA203/06/1511), P(LC06070), Z(AV0Z40320502), Z(AV0Z40550506), Z(MSM6046137301)
n3:cisloPeriodika
12
n3:dodaniDat
n8:2011
n3:domaciTvurceVysledku
n7:4589181 n7:6663060 n7:9539379
n3:druhVysledku
n16:J
n3:duvernostUdaju
n19:S
n3:entitaPredkladatele
n13:predkladatel
n3:idSjednocenehoVysledku
291556
n3:idVysledku
RIV/60461373:22310/10:00023632
n3:jazykVysledku
n11:eng
n3:klicovaSlova
Perfluoroalkyl iodide; Perfluoroalkylmagnesium; Fluoro Grignard reagent; Cyclic sulfate; Nucleophilic substitution; Fluoroalkyl sulfate; Fluoroalcohol; DFT
n3:klicoveSlovo
n6:Nucleophilic%20substitution n6:Fluoroalkyl%20sulfate n6:Fluoro%20Grignard%20reagent n6:Fluoroalcohol n6:Cyclic%20sulfate n6:Perfluoroalkyl%20iodide n6:Perfluoroalkylmagnesium n6:DFT
n3:kodStatuVydavatele
CH - Švýcarská konfederace
n3:kontrolniKodProRIV
[36C2AE4C9D11]
n3:nazevZdroje
Journal of Fluorine Chemistry
n3:obor
n18:CC
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
6
n3:projekt
n9:LC06070 n9:GA203%2F06%2F1511
n3:rokUplatneniVysledku
n8:2010
n3:svazekPeriodika
131
n3:tvurceVysledku
Kvíčala, Jaroslav Kvíčalová, Magdalena Paterová, Jana Skalický, Martin Rybáčková, Markéta Cvačka, Josef
n3:wos
000285899700009
n3:zamer
n5:AV0Z40550506 n5:MSM6046137301 n5:AV0Z40320502
s:issn
0022-1139
s:numberOfPages
6
n14:organizacniJednotka
22310