About: Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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. (en)
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 (en)
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 (en)
skos:notation	RIV/60461373:22310/10:00023632!RIV11-GA0-22310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/06/1511), P(LC06070), Z(AV0Z40320502), Z(AV0Z40550506), Z(MSM6046137301)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kvíčala, Jaroslav Rybáčková, Markéta Skalický, Martin
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	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	291556
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/10:00023632
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Perfluoroalkyl iodide; Perfluoroalkylmagnesium; Fluoro Grignard reagent; Cyclic sulfate; Nucleophilic substitution; Fluoroalkyl sulfate; Fluoroalcohol; DFT (en)
http://linked.open.../riv/klicoveSlovo	Cyclic sulfate Fluoro Grignard reagent Fluoroalcohol Fluoroalkyl sulfate Perfluoroalkyl iodide Perfluoroalkylmagnesium Nucleophilic substitution DFT
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[36C2AE4C9D11]
http://linked.open...i/riv/nazevZdroje	Journal of Fluorine Chemistry
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	The structure and synthetic applications of transition metal complexes Preparation and applications of heavy fluorous Grubbs metathesis catalysts based on fluorous aryl ethers and dinitrogen heterocyclic carbenes
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	131
http://linked.open...iv/tvurceVysledku	Cvačka, Josef Kvíčalová, Magdalena Kvíčala, Jaroslav Paterová, Jana Rybáčková, Markéta Skalický, Martin
http://linked.open...ain/vavai/riv/wos	000285899700009
http://linked.open...n/vavai/riv/zamer	Catalytic processes in chemistry and chemical technology Design, syntéza a charakterizace klastrů, kompozitů, komplexů a dalších sloučenin na bázi anorganických látek; mechanismy a kinetika jejich interakcí Regulace biologických procesů: Chemické modulátory vybraných systémů významných pro medicínu a zemědělství
issn	0022-1139
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	22310

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