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Development of PhSCF2CF2SiMe3 as a Tandem Anion and Radical Tetrafluoroethylene Equivalent: Preparation of Tetrafluoroethyl-Substituted Alcohols and Tetrafluorotetrahydropyrans
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SYSNO ASEP 0361473 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Development of PhSCF2CF2SiMe3 as a Tandem Anion and Radical Tetrafluoroethylene Equivalent: Preparation of Tetrafluoroethyl-Substituted Alcohols and Tetrafluorotetrahydropyrans Author(s) Chernykh, Yana (UOCHB-X) RID
Hlat-Glembová, Katarina (UOCHB-X)
Klepetářová, Blanka (UOCHB-X) RID, ORCID
Beier, Petr (UOCHB-X) RID, ORCIDNumber of authors 4 Source Title European Journal of Organic Chemistry - ISSN 1434-193X
-, č. 24 (2011), s. 4528-4531Number of pages 4 s. Language eng - English Country DE - Germany Keywords fluorine ; alkylation ; nucleophilic addition ; radical reactions ; oxygen heterocycles Subject RIV CC - Organic Chemistry R&D Projects GAP207/11/0421 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40550506 - UOCHB-X (2005-2011) UT WOS 000294656400004 DOI 10.1002/ejoc.201100667 Annotation PhSCF2CF2SiMe3 (1) was developed as a tandem anion and radical tetrafluoroethylene equivalent for the introduction of a CF2CF2 moiety. Fluoride-initiated nucleophilic additions of 1 to carbonyl compounds provide the corresponding alcohol adducts 2. Reduction of 2 gives tetafluoroethyl-containing alcohols 3, whereas 6-exo radical cyclizations of allyl ethers 4 yield tetrafluorotetrahydropyrans 5. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Year of Publishing 2012
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