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Directed synthesis of fluorine containing 2,3-dihydrobenzo[b][1,4]oxathiine derivatives from polyfluoroarenes. / Politanskaya, Larisa; Tretyakov, Evgeny.
в: Journal of Fluorine Chemistry, Том 236, 109592, 01.08.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Directed synthesis of fluorine containing 2,3-dihydrobenzo[b][1,4]oxathiine derivatives from polyfluoroarenes
AU - Politanskaya, Larisa
AU - Tretyakov, Evgeny
N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research (grant No. 19-53-53003 ). The authors would like to acknowledge the Multi-Access Chemical Research Center SB RAS for spectral and analytical measurements. Publisher Copyright: © 2020 Elsevier B.V.
PY - 2020/8/1
Y1 - 2020/8/1
N2 - Polyfluorinated 2,3-dihydrobenzo[b][1,4]oxathiines were synthesized starting from monosubstituted hexafluorobenzenes and 2-mercaptoethanol via aromatic nucleophilic substitution of fluorine atoms in good yields. The reactions take place under mild reaction conditions and require readily available starting materials. The possibility of structural modifications of the obtained heterocycles through interaction with phenylethylamine and potassium methylate was demonstrated.
AB - Polyfluorinated 2,3-dihydrobenzo[b][1,4]oxathiines were synthesized starting from monosubstituted hexafluorobenzenes and 2-mercaptoethanol via aromatic nucleophilic substitution of fluorine atoms in good yields. The reactions take place under mild reaction conditions and require readily available starting materials. The possibility of structural modifications of the obtained heterocycles through interaction with phenylethylamine and potassium methylate was demonstrated.
KW - Aromatic nucleophilic substitution
KW - Fluorinated S,O-heterocycles
KW - Polyfluorinated 2,3-dihydrobenzo[b][1,4]oxathiines
KW - Polyfluorinated 2-(vinylthio)phenol
KW - ANTIOXIDANT ACTIVITY
KW - KETONES
KW - RING
KW - Polyfluorinated 2,3-dihydrobenzo[b][1,4] oxathiines
KW - CYTOTOXICITY EVALUATION
KW - EFFICIENT SYNTHESIS
KW - SULFONES
UR - http://www.scopus.com/inward/record.url?scp=85086775287&partnerID=8YFLogxK
U2 - 10.1016/j.jfluchem.2020.109592
DO - 10.1016/j.jfluchem.2020.109592
M3 - Article
AN - SCOPUS:85086775287
VL - 236
JO - Journal of Fluorine Chemistry
JF - Journal of Fluorine Chemistry
SN - 0022-1139
M1 - 109592
ER -
ID: 24568077