Search Results - "Khasanov, A F"

Structure, stability, and thermomechanical properties of Ca-substituted Pr2NiO4 + δ by Pikalova, E. Yu, Medvedev, D. A., Khasanov, A. F.

“…Ca-substituted layered nickelates with a general Pr 2– x Ca x NiO 4 + δ composition ( x = 0–0.7, Δ x = 0.1) were prepared in the present work and their…”
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Reactions of 4,5-Dimethyl-1,2-dehydrobenzene with 6-Aryl-3-(2-pyridyl)-1,2,4-triazines by Rammohan, A., Guda, M. R., Shtaitz, Ya. K., Khasanov, A. F., Krinochkin, A. P., Kopchuk, D. S., Zyryanov, G. V., Rusinov, V. L.

“…The reactions of 5-R-6-aryl-3-(2-pyridyl)-1,2,4-triazines with a 4,5-dimethylaryne intermediate generated in situ , which had not previously been used for this…”
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Synthesis of New 3-(Pyridin-2-yl)-1,2,4-triazine Complexes of Ruthenium(II) by Al-Ghezi, B. S. M., Khasanov, A. F., Starnovskaya, E. S., Kovalev, I. S., Kopchuk, D. S., Zyryanov, G. V., Ranu, B. C.

“…A series of ruthenium(II) complexes have been prepared by using 3-(pyridin-2-yl)-1,2,4-triazine derivatives as one of the ligands in addition to…”
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(E)-6-(2-Arylvinyl)-2,2′-bipyridines: a convenient synthesis and fluorescent properties by Khasanov, A. F., Kopchuk, D. S., Nikonov, I. L., Taniya, O. S., Kovalev, I. S., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…A convenient two-step synthesis of 6-(2-arylvinyl)-substituted 2,2′-bipyridines via S N H functionalization of 5-unsubstituted 1,2,4-triazines with subsequent…”
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Polynuclear Aromatic Amines as N-Nucleophiles in the ipso-Substitution of the Cyano Group in 1,2,4-Triazines by Starnovskaya, E. S., Savchuk, M. I., Shtaitz, Ya. K., Kopchuk, D. S., Kovalev, I. S., Pavlyuk, D. E., Khasanov, A. F., Zyryanov, G. V., Chupakhin, O. N.

“…The possibility of use of polynuclear aromatic amines as N -nucleophiles in the ipso -substitution of the 5-cyano group in 1,2,4-triazines has been studied…”
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X-Ray Crystallographic Studies in A Series of Substituted (Fluorinated) 2-(2-Pyridyl)Quinolines by Kopchuk, D. S., Slepukhin, P. A., Nosova, E. V., Khasanov, A. F., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…By X-ray crystallography the structures of three compounds of the 2,2′-bipyridine type — 2-(5-phenylpyridin-2-yl)quinolines, including those having a…”
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Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations by Moseev, T. D., Khasanov, A. F., Varaksin, M. V., Kopchuk, D. S., Kovalev, I. S., Taniya, O. S., Rahman, M., Santra, S., Zyryanov, G. V., Chupakhin, O. N., Charushin, V. N.

“…A convenient synthetic approach to meso-substituted with 2,2’-bipyridine and 1-(pyridin-2-yl)isoquinoline residues calix[4]arenes is reported. This approach…”
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Complex of Cadmium(II) Iodide with 3,4-Diphenyl-1-(Pyridin-2-yl)-6,7-Dihydro-5H-Cyclopenta[c]pyridine: Synthesis and X-ray Diffraction Study by Khasanov, A. F., Slepukhin, P. A., Kopchuk, D. S., Krinochkin, A. P., Kovalev, I. S., Zyryanov, G. V., Kim, G. A., Rusinov, V. L., Chupakhin, O. N.

“…The structure of the cadmium(II) iodide complex with 3,4-diphenyl-1-(pyridin-2-yl)-6,7-dihydro-5 H -cyclopenta[ c ]pyridine is studied and determined by X-ray…”
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Solvent-free reaction of 1,2,4-triazine-5-carbonitriles with 4-(cyclohex-1-en-1-yl)morpholine. Unexpected decyanation in addition to classical aza-Diels–Alder reaction by Kopchuk, D. S., Khasanov, A. F., Chepchugov, N. V., Kovalev, I. S., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…The reaction of 1,2,4-triazine-5-carbonitriles with 4-(cyclohex-1-en-1-yl)morpholine under solventfree conditions has been found to follow two pathways:…”
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Two mutually complementary synthetic approaches towards 3-substituted 3,4-disubstituted and 1-(2-pyridyl)-substituted isoquinolines by Nikonov, I. L., Kopchuk, D. S., Khasanov, A. F., Krinochkin, A. P., Starnovskaya, E. S., Shtaiz, Ya. K., Savchuk, M. I., Tanya, O. S., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…Two mutually complementary synthetic approaches towards 3- and 3,4-disubstituted 1-(2-pyridyl) isoquinolines were studied. The aryne-based method was…”
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Solvent-free reaction of 3-aryl-6-(3-nitrophenyl)-1,2,4-triazines with 4-(cyclohex-1-en-1-yl)morpholine by Kopchuk, D. S., Khasanov, A. F., Krinochkin, A. P., Kovalev, I. S., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…The aza-Diels–Alder reaction of 3-aryl-6-(3-nitrophenyl)-1,2,4-triazines with 4-(cyclohex-1-en-1-yl)morpholine as dienophile was accompanied by reduction of…”
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The synthesis of 1,2,4-triazines bearing the residues of higher alcohols in the 5-position via the ipso -substitution of cyano group under the solvent-free conditions by Krinochkin, A. P., Kopchuk, D. S., Starnovskaya, E. S., Shtaiz, Ya. K., Khasanov, A. F., Kovalev, I. S., Taniya, O. S., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…A convenient method for the obtaining of 3,6-diaryl-1,2,4-triazines substituted with  residues of higher alcohols in the position of C5 via the…”
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The program of accelerated rehabilitation after esophagoplasty (fast track surgery) in esophageal cancer surgery by Khasanov, A F, Sigal, E I, Trifonov, V R, Khasanova, N A, Baisheva, N A, Shaĭmuratov, I M, Gubaĭdullin, Sh R, Sigal, A M

“…Esophagectomy with simultaneous plasty in patient with esophageal cancer is still associated with a high incidence of postoperative complications and long-stay…”
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Functionalized 2-(5-arylpyridin-2-yl)quinolines: synthesis and photophysical properties by Kopchuk, D. S., Khasanov, A. F., Kim, G. A., Nosova, E. V., Zyryanov, G. V., Kovalev, I. S., Rusinov, V. L., Chupakhin, O. N.

“…An efficient approach to the synthesis of 2-(5-arylpyridin-2-yl)quinolines containing fluorine atoms and a cyclopentene fragment was suggested. Photophysical…”
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Mass spectrometric studies of self-condensation products of cyclohexanone under alkaline conditions and synthesis of dodecahydrotriphenylene and triphenylene from easily available reactants by Kovalev, I. S., Kopchuk, D. S., Zyryanov, G. V., Khasanov, A. F., Rusinov, V. L., Chupakhin, O. N.

“…LC-MS was used to study products of cyclohexanone self-condensation under alkaline conditions. Improved methods (as compared to those described in the…”
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The Extension of Conjugated System in Pyridyl-Substituted Monoazatriphenylenes for the Tuning of Photophysical Properties by Kopchuk, D. S., Khasanov, A. F., Kovalev, I. S., Zyryanov, G. V., Kim, G. A., Nikonov, I. L., Rusinov, V. L., Chupakhin, O. N.

“…We propose a method for the synthesis of diaryl-substituted pyridylmonoazatriphenylenes by the heterocyclization reaction of dihalosubstituted…”
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(Benzo[h])Quinolinyl-Substituted Monoazatriphenylenes: Synthesis and Photophysical Properties by Kopchuk, D. S., Khasanov, A. F., Kovalev, I. S., Kim, G. A., Nikonov, I. L., Zyryanov, G. V., Rusinov, V. L., Chupakhin, O. N.

“…We propose a method for the synthesis of quinolinyl- and benzo[h]quinolinylmonoazatriphenylenes through 1,2,4-triazine intermediates with subsequent…”
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Preparation of Pyridyl-substituted Monoazatriphenylenes by Kopchuk, D. S., Zyryanov, G. V., Kovalev, I. S., Khasanov, A. F., Medvedevskikh, A. S., Rusinov, V. L., Chupakhin, O. N.

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ANESTHESIA FOR AIRWAY ENDOSCOPIC RECANALISATION WITH SELFEXPANDED STENTS by Khasanov, A F, Trifonov, V R, Murav'ov, V Yu, Khasanova, N A, Ivanov, A I, Ivanovskaya, K A

“…Tracheal and bronchial endoscopic stenting can give a quick therapeutic result or delay surgiCal treatment of patients with stenosis. It also can improve…”
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Phenylglyoxal dihydrazones as unexpected products in the synthesis of 1,2,4-triazines by interaction of α-bromoacetophenones and arylhydrazides by Kopchuk, D. S., Kovalev, I. S., Zyryanov, G. V., Khasanov, A. F., Medvedevskikh, A. S., Rusinov, V. L., Chupakhin, O. N.

“…On interacting α-bromoacetophenones with aromatic carboxylic acid hydrazides, the formation of two reaction products was observed in certain cases, the…”
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