Аннотация:
A convenient direct synthesis of 1-aryl-3-(polyfluoroalkyl)propane-1,2,3-trione 2-oximes from the corresponding lithium 3-(polyfluoroalkyl)- 1,3-diketonates has been elaborated using sodium nitrite/acetic acid system under very mild conditions. The molecular structure of 4,4-difluoro-1-phenylbutane- 1,2,3-trione 2-oxime has been determined by X-ray crystallography.
Образец цитирования:
V. I. Filyakova, N. S. Boltacheva, M. G. Pervova, N. V. Palysaeva, P. A. Slepukhin, A. B. Sheremetev, V. N. Charushin, “A simple and efficient synthesis of 3-(polyfluoroalkyl)propane-1,2,3-trione 2-oximes”, Mendeleev Commun., 27:5 (2017), 464–465
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc2028
https://www.mathnet.ru/rus/mendc/v27/i5/p464
Эта публикация цитируется в следующих 7 статьяx:
N. S. Boltacheva, T. I. Filyakova, M. I. Kodess, M. A. Ezhikova, P. A. Slepukhin, V. I. Filyakova, V. I. Saloutin, V. N. Charushin, “3-(Trifluoromethyl)-1,2,3-propanetrione 2-oximes in the synthesis of new heterocyclic systems”, Russ Chem Bull, 72:3 (2023), 706
Vera I. Filyakova, Nadezhda S. Boltacheva, Pavel A. Slepukhin, Valery N. Charushin, “Efficient one-pot synthesis of 3-(polyfluoroalkyl)pyrazol-4-amines”, Chem Heterocycl Comp, 59:8 (2023), 546
N. S. Boltacheva, P. A. Slepukhin, M. G. Pervova, A. Kh. Rudina, I. V. Chemagina, N. P. Taibinov, V. I. Filyakova, B. G. Loboiko, V. N. Charushin, “Oximes of fluoroalkyl-containing 1,3-diketones: specific features of synthesis, analysis, and thermal stability”, Russ Chem Bull, 71:7 (2022), 1464
P. A. Slepukhin, N. S. Boltacheva, V. I. Filyakova, V. N. Charushin, “Synthesis and structure of lithium 3-trifluoromethyl-1,3-diketonates containing pyridyl substituents”, Russ Chem Bull, 68:6 (2019), 1213
N. S. Boltacheva, P. A. Slepukhin, M. G. Pervova, V. I. Filyakova, V. N. Charushin, “Reactions of 3-(Polyfluoroalkyl)propane-1,2,3-trione-2-oximes with Diaminoarenes”, Russ J Gen Chem, 89:3 (2019), 416
N. V. Palysaeva, N. S. Boltacheva, P. A. Slepukhin, M. G. Pervova, V. I. Filyakova, A. B. Sheremetev, V. N. Charushin, “Step by step and one-pot syntheses of 5-hydroxy-5-(polyfluoroalkyl)isoxazol-4(5H)-one oximes”, Mendeleev Commun., 28:2 (2018), 126–127
I. V. Kutovaya, O. I. Shmatova, V. G. Nenajdenko, “Aza-Henry reaction with perfluoroalkylated cyclic ketimines”, Mendeleev Commun., 28:1 (2018), 81–82
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