- C(sp2)-CF3Reductive Elimination from Well-Defined Argentate(III) Complexes [nBu4N][Ag(Ar)(CF3)3]
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The preparation of a series of well-defined, shelf-stable square planar aryl(tris(trifluoromethyl))argentate(III) complexes [nBu4N]+[Ag(Ar)(CF3)3]- and their C(sp2)-CF3 bond-forming reductive elimination are described. Mechanistic studies of the C(sp2)-CF3 reductive elimination from these complexes, including kinetic studies, effect of temperature and solvent, and DFT calculations, indicate that the C(sp2)-CF3 bond-forming process occurred via a concerted reductive elimination pathway.
- Lu, Zehai,Liu, Shihan,Lan, Yu,Leng, Xuebing,Shen, Qilong
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p. 1713 - 1718
(2021/06/21)
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- Deoxofluorination of (Hetero)aromatic Acids
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Diverse trifluoromethyl-substituted compounds were synthesized by deoxofluorination of cinnamic and (hetero)aromatic carboxylic acids with sulfur tetrafluoride. The obtained products were used as starting materials in the preparation of novel fluorinated amino acids, anilines, and aliphatic amines - valuable building blocks for medicinal chemistry and agrochemistry.
- Alekseenko, Anatoliy N.,Bugera, Maksym Ya.,Gerus, Igor I.,Kiriakov, Oleksandr,Klipkov, Anton A.,Mykhailiuk, Pavel K.,Pustovit, Yurii,Razhyk, Bohdan,Semenov, Sergey,Starova, Viktoriia S.,Tananaiko, Oksana Yu.,Tarasenko, Karen,Tolmachev, Andrei A.,Trofymchuk, Serhii,Zaporozhets, Olga A.
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p. 3110 - 3124
(2020/03/23)
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- Fluoroform-derived CuCF3 for low-cost, simple, efficient, and safe trifluoromethylation of aryl boronic acids in air
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Easy does it: Aryl boronic acids undergo smooth and selective trifluoromethylation with low-cost fluoroform-derived CuCF3 in DMF in non-dried air. The reaction occurs under mild conditions (1 atm, room temperature), exhibits unprecedented funct
- Novak, Petr,Lishchynskyi, Anton,Grushin, Vladimir V.
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supporting information; experimental part
p. 7767 - 7770
(2012/08/29)
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- Process for the preparation of benzotrifluorides which are substituted by fluorine and optionally in addition by chlorine
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Benzotrifluorides substituted by fluorine and optionally in addition by chlorine, some of which are new, are prepared by hydrogenating benzotrifluorides which are substituted by fluorine and chlorine, in the presence of a catalyst and a hydrogen chloride acceptor.
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