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Search for "anodic fluorination" in Full Text gives 4 result(s) in Beilstein Journal of Organic Chemistry.
Reductive opening of a cyclopropane ring in the Ni(II) coordination environment: a route to functionalized dehydroalanine and cysteine derivatives
Beilstein J. Org. Chem. 2022, 18, 1166–1176, doi:10.3762/bjoc.18.121
- fluorination of arylcyclopropane derivatives was reported recently [46][47], difluorinated or oxyfluorinated products were obtained [47]. Notably, anodic fluorination of cyclopropane derivatives bearing arylthio groups gives rise to a variety of possible reaction paths yielding monofluorinated sulfoxides as
- recently, two publications from the Werz group appeared concerning anodic activation of donor–acceptor cyclopropanes followed by their functionalization with arenes [43] or yielding oxy-ketones or 1,2-dioxanes [44]; the latter process was inspired by a previous report of Buriez [45]. The anodic
The selective electrochemical fluorination of S-alkyl benzothioate and its derivatives
Beilstein J. Org. Chem. 2018, 14, 389–396, doi:10.3762/bjoc.14.27
- Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8502, Japan Department of Chemistry, National Tsing Hua University, 101, Sec 2, Kuang Fu Rd., Hsinchu 300, Taiwan, R.O.C 10.3762/bjoc.14.27 Abstract We herein report that the regioselective anodic fluorination
- be the most suitable combination as electrolytic solvent and supporting salt as well as fluorine source for the anodic fluorination. The electrochemical fluorination of cyclic benzothioates such as benzothiophenone was also achieved. Keywords: anodic cyclization; diastereoselective fluorination
- , Rozhkov and Laurent reported an electrochemical partial fluorination of naphthalene and olefins about 30 years ago [5][6]. However, at that time, there has been no report on the anodic fluorination of heteroatom-containing compounds. At almost the same time, we found that the anodic α-methoxylation of
Highly selective electrochemical fluorination of dithioacetal derivatives bearing electron-withdrawing substituents at the position α to the sulfur atom using poly(HF) salts
Beilstein J. Org. Chem. 2015, 11, 85–91, doi:10.3762/bjoc.11.12
- Bin Yin Shinsuke Inagi Toshio Fuchigami Department of Electronic Chemistry, Tokyo Institute of Technology, Nagatsuta, Midori-ku, Yokohama 226-8502, Japan 10.3762/bjoc.11.12 Abstract Anodic fluorination of dithioacetals bearing electron-withdrawing ester, acetyl, amide, and nitrile groups at their
- having a strongly electron-withdrawing nitrile group gave the α-fluorination product predominantly regardless of the poly(HF) salts used. Keywords: anodic fluorination; anodic fluorodesulfurization; electrosynthesis; fluorination product selectivity; poly(HF) salt; Introduction The introduction of
- using ionic liquid poly(HF) salts such as Et3N·nHF and Et4NF·nHF (n = 3–5) as supporting electrolyte and fluorine source [9][10][11], and we have systematically studied the anodic fluorination of various heteroatom-containing compounds including heterocycles and macromolecules so far [12][13][14][15][16
Aminofluorination of 2-alkynylanilines: a Au-catalyzed entry to fluorinated indoles
Beilstein J. Org. Chem. 2014, 10, 449–458, doi:10.3762/bjoc.10.42
- of 3,3-difluoro-2-oxindoles to give the corresponding 3,3-difluoroindoines when electron-withdrawing groups were present as substituents in the benzene nucleus. The 3,3-difluoro-2-oxindoles were prepared by the reaction of appropriately substituted isatin derivatives with DAST [18]. Anodic
- fluorination of various N-acetyl-3-substituted indoles was successfully carried out to provide trans-2,3-difluoro-2,3-dihydroindoles which upon treatment with a base gave monofluoroindole derivatives or monofluoro-3H-indoles depending on the substituents at the 3-position [19]. More recently, the indole ring
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