Abstract:
New 4-(2-R-pyrimidin-4-yl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-ones were obtained by reaction of difluoroboron chelate of 4-acetyl-5-hydroxy-3-methyl-1-phenyl-1H-pyrazole with guanidine and its derivatives.
Document Type:
Article
Language: English
Citation:
A. A. Sukhanova, M. I. Zuev, M. A. Prezent, A. N. Proshin, S. V. Baranin, Yu. N. Bubnov, “Synthesis of new 4-(pyrimidin-4-yl)pyrazol-3-one derivatives”, Mendeleev Commun., 29:2 (2019), 196–197
Linking options:
https://www.mathnet.ru/eng/mendc1469
https://www.mathnet.ru/eng/mendc/v29/i2/p196
This publication is cited in the following 6 articles:
Anna A. Sukhanova, Mikhail A. Prezent, Mikhail E. Minyaev, Igor V. Zavarzin, “Difluoroboron Complexes as Versatile Precursors for Steroid Modification. Lumiestrone‐Based Steroid Derivatives: Synthesis and Structural Studies”, Chemistry — An Asian Journal, 19:23 (2024)
A. A. Sukhanova, M. A. Prezent, A. N. Fakhrutdinov, I. V. Zavarzin, “Method for the introduction of aminopyrimidinyl substituents into the side chain of ring A in (13α)-estrones”, Russ Chem Bull, 73:5 (2024), 1469
A. A. Sukhanova, M. A. Prezent, A. N. Fakhrutdinov, I. V. Zavarzin, “Difluoroborate complexes in the synthesis of heterocyclic (13α)-estrone derivatives modified at the A-ring”, Russ Chem Bull, 72:8 (2023), 1855
A. A. Sukhanova, M. A. Present, S. V. Baranin, A. N. Fakhrutdinov, “Chelate synthesis of new pyrazolo-, triazolo-, and thiazolopyrimidinyl-substituted derivatives of 1-phenylpyrazol-3-one”, Russ Chem Bull, 72:8 (2023), 1844
M. A. Present, S. V. Baranin, Yu. N. Bubnov, “Chelate method for the synthesis of 3-amidino-substituted 4-pyridones”, Russ Chem Bull, 70:4 (2021), 763
Andrey A. Prishchenko, Roman S. Alekseyev, Mikhail V. Livantsov, Olga P. Novikova, Ludmila I. Livantsova, Valery S. Petrosyan, “Silicon-assisted synthesis of new aminomethylenebisphosphonic acids with quinolines moieties”, Journal of Organometallic Chemistry, 917 (2020), 121286
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