Search Results - "Mikhailovskaya, T. F."

Unexpected cyclization route for o-ethynylbenzoic acids hydrazides in the presence of base by Vasilevsky, S. F, Mikhailovskaya, T. F

“…The reaction of o-ethynylbenzoic acids hydrazides with base has been studied. In the presence of a strong donor substituent (1,5-dimethylpyrazol-4-yl) it has…”
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Base-catalyzed intramolecular heterocyclization of o-alkynylbenzhydrazides by Mikhailovskaya, T. F., Vasilevsky, S. F.

“…The reaction of methyl o-(2-R-ethynyl)benzoates with hydrazine affords either fused 4-R-methylphthalazin-1-ones or 2-amino-3-R-methylideneisoindolin-1-ones…”
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Base-catalyzed heterocyclization of 2-(R-ethynyl)benzohydroxamic acids by Vasilevskii, S. F., Mikhailovskaya, T. F., Stepanov, A. A., Mamatyuk, V. I., Fadeev, D. S.

“…Sonogashira alkynylation of methyl 2-iodobenzoate with terminal acetylenes gave a series of methyl 2-(alk-1-yn-1-yl)benzoates which reacted with hydroxylamine…”
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Spin crossover in the coordination compounds of iron(II) with tris(3,5-dimethylpyrazol-1-yl)methane by Lavrenova, L. G., Strekalova, A. D., Virovets, A. V., Piryazev, D. A., Daletskii, V. A., Sheludyakova, L. A., Mikhailovskaya, T. F., Vasilevskii, S. F.

“…Iron(II) complexes with tris(3,5-dimethylpyrazol-1-yl)methane {HC(3,5-Me 2 Pz) 3 } of the composition [Fe{HC(3,5-Me 2 Pz) 3 } 2 ]A m · n H 2 O (A = Cl − (I),…”
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Syntheses, structures, and properties of the Co(II), Ni(II), and Cu(II) complexes with 5-carboxy- and 5-methoxycarbonylpyrazoles by Shakirova, O. G., Lavrenova, L. G., Kuratieva, N. V., Naumov, D. Yu, Bogomyakov, A. S., Sheludyakova, L. A., Mikhailovskaya, T. F., Vasilevsky, S. F.

“…New cobalt(II), nickel(II), and copper(II) complexes based on 5-methoxycarbonyl-3-me-thylpyrazole (MePzCOOMe), [Co(MePzCOOMe) 2 (H 2 O) 2 ](NO 3 ) 2 ( I ),…”
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