Conclusions
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1.
The copper salts of the hydrates of fluorinatedα-keto acids undergo photoreduction in alcohol and aqueous alcohol solutions to elemental copper and the hydrates of fluorinatedα-keto acids.
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2.
Triplet sensitizers (acetophenone, benzophenone) accelerate the photoreduction of the Cu salts of the hydrates of fluorinatedα-keto acids in alcohol solutions.
Literature cited
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V. I. Saloutin, I. A. Piterskikh, K. I. Pashkevich, I. Ya. Postovskii, and M. I. Kodess, Izv. Akad. Nauk SSSR, Ser. Khim.,1980, 2403.
V. I. Saloutin, I. A. Piterskikh, K. I. Pashkevich, and I. Ya. Postovskii, Izv. Akad. Nauk SSSR, Ser. Khim.,1981, 2368.
K. Takeda and G. Iwakura, Bull. Chem. Soc. Jpn.,41, 268 (1968).
I. A. Piterskikh, V. I. Saloutin, K. I. Pashkevich, and I. Ya. Postovskii, Zh. Obshch. Khim.,51, 706 (1981).
A. N. Terenin, Photonics of Dye Molecules [in Russian], Nauka, Leningrad (1967), p. 345.
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Deceased.
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2379–2381, October, 1981.
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Saloutin, V.I., Pashkevich, K.I., Piterskikh, I.A. et al. Photoreduction of copper salts of hydrates of fluorinated α-keto acids. Russ Chem Bull 30, 1961–1962 (1981). https://doi.org/10.1007/BF00963437
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DOI: https://doi.org/10.1007/BF00963437