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Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol

Vyacheslav Yakovlevich Sosnovskikh 1
Vyacheslav Yakovlevich Sosnovskikh
, 
Boris Ivanovich Usachev 1
Boris Ivanovich Usachev
10.1070/MC2000v010n06ABEH001310
Published 2000-12-07
Communication , Volume 10, Issue 6, 240-241
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Sosnovskikh V. Y., Usachev B. I. Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol // Mendeleev Communications. 2000. Vol. 10. No. 6. pp. 240-241.
GOST all authors (up to 50) Copy
Sosnovskikh V. Y., Usachev B. I. Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol // Mendeleev Communications. 2000. Vol. 10. No. 6. pp. 240-241.
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TY - JOUR
DO - 10.1070/MC2000v010n06ABEH001310
UR - https://mendcomm.colab.ws/publications/10.1070/MC2000v010n06ABEH001310
TI - Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol
T2 - Mendeleev Communications
AU - Sosnovskikh, Vyacheslav Yakovlevich
AU - Usachev, Boris Ivanovich
PY - 2000
DA - 2000/12/07
PB - Mendeleev Communications
SP - 240-241
IS - 6
VL - 10
ER -
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@article{2000_Sosnovskikh,
author = {Vyacheslav Yakovlevich Sosnovskikh and Boris Ivanovich Usachev},
title = {Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol},
journal = {Mendeleev Communications},
year = {2000},
volume = {10},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2000v010n06ABEH001310},
number = {6},
pages = {240--241},
doi = {10.1070/MC2000v010n06ABEH001310}
}
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Sosnovskikh, Vyacheslav Yakovlevich, and Boris Ivanovich Usachev. “Unexpected influence of tetra- and pentafluoroethyl groups on the direction of reactions of 2-polyfluoroalkylchromones with 2-aminoethanol.” Mendeleev Communications, vol. 10, no. 6, Dec. 2000, pp. 240-241. https://mendcomm.colab.ws/publications/10.1070/MC2000v010n06ABEH001310.

Abstract

2-Polyfluoroalkylchromones react with 2-aminoethanol at room temperature to give either 3-(2-hydroxyethylamino)-1-(2-hydroxyphenyl)-3-polyfluoroalkylprop-2-en-1-ones [RF = CF2H, CF3, (CF2)2OCF3 or (CF2)3CF3] or N-(2-hydroxyethyl)-2-polyfluoroalkyl-4H-chromene-4-imines [RF = (CF2)2H or C2F5].

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Roczn. Chem., 1966
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