Výsledky vyhledávání - "N. G. Gileva"

Ni(0)-Catalyzed Dimerization of o-Keto Carboxylic Acid Pseudochlorides

Autor: N. G. Gileva, A. A. Fatykhov, T. A. Yangirov, E. A. Sedova, R. R. Khafizova, E. S. Meshcheryakova, V. A. Kraikin, Leonard M. Khalilov

Publikováno v: Russian Journal of Organic Chemistry. 55:670-677

A new protocol of the synthesis of 3,3′-diaryl-3,3′-diphthalides by dehalogenation of o-keto carboxylic acid pseudochlorides is implemented. The feature of the new protocol is that the reaction is carried out in the presence of a zero-valent nick

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d30a9653642d9ce29d1bbd2c3474ad2
https://doi.org/10.1134/s1070428019050142

Zobrazit plný text záznamu

Synthesis of Novel Heteroaromatic Phthalides as Monomers for Copolyarylenephthalides

Autor: V. A. Kraikin, Sergey N. Salazkin, N. G. Gileva, I. I. Nosovskaya, A. A. Fatykhov

Publikováno v: Russian Journal of Organic Chemistry. 55:174-178

Di- and trimeric symmetric and asymmetric heteroaromatic phthalides containing diphenyl oxide, diphenyl sulfide fragments were synthesized for the first time by electrophilic substitution reactions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9a11b3766c5a0e8ca6649b57c453b8e
https://doi.org/10.1134/s1070428019020088

Zobrazit plný text záznamu

Author response for 'NMR study of dyadic and triadic splitting in copoly (arylene)phthalides based on diphenyl oxide and diphenyl sulfide'

Autor: V. A. Kraikin, Alexey A. Kravchenko, N. G. Gileva, Sergey N. Salazkin, A. A. Fatykhov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b37009ee7a885017c778551acf97a80
https://doi.org/10.1002/mrc.5079/v2/response1

Zobrazit plný text záznamu

NMR study of dyadic and triadic splitting in copoly(arylene)phthalides based on diphenyl oxide and diphenyl sulfide

Autor: A. A. Fatykhov, V. A. Kraikin, N. G. Gileva, Alexey A. Kravchenko, Sergey N. Salazkin

Publikováno v: Magnetic resonance in chemistry : MRCREFERENCES. 59(1)

All 13 C NMR signals of the poly(arylene) polymers, O-1, S-7, OS-4, OOS-3, OOOS-2, SSO-5, and SSSO-6 (where O is a diphenyleneoxiphthalide unit and S is a diphenylenethiophthalide unit) in dyads and triads were assigned unequivocally with two-dimensi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22ba19cf8b523679fbb41af84a56783c
https://pubmed.ncbi.nlm.nih.gov/32702159

Zobrazit plný text záznamu

Voltammetric determination of bisoprolol on a glassy carbon electrode modified by poly(arylene phthalide)

Autor: R. A. Zil’berg, V. A. Kraikin, Yu. A. Yarkaeva, N. G. Gileva, Valery N. Maistrenko, A. V. Sidel’nikov

Publikováno v: Journal of Analytical Chemistry. 71:926-931

New voltammetric sensors based on glassy carbon electrodes (GCEs) modified by poly(arylene phthalide) are studied. The electrochemical behavior of bisoprolol on GCEs modified by poly(arylene phthalide) is investigated. The effects of potential scan r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::937a662fbf02c6ca557a36843d08450f
https://doi.org/10.1134/s1061934816090173

Zobrazit plný text záznamu

Additivity of retention of diastereoisomeric and enantiomeric arylphthalides, aryl(arylene)phthalides and aryldiphthalides of dyadic and triadic composition

Autor: Vadim A. Davankov, A. A. Fatykhov, T. A. Yangirov, Sergey N. Salazkin, N. G. Gileva, Sergey P. Ivanov, V. A. Kraikin, Mikhail M. Ilyin

Publikováno v: Journal of Chromatography A. 1630:461527

For the first time, four series of new phthalide-containing heteroaromatic compounds were separated by reverse phase HPLC: OYO, OYS, SYS; OYOYO, OYOYS, SYOYS; SYSYS, SYSYO, OYSYO; OYYO, OYYS, SYYS, (where O – diphenyloxide, S – diphenylsulfide, Y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a6c2d92968d7deaedd11d45051c03f2
https://doi.org/10.1016/j.chroma.2020.461527

Zobrazit plný text záznamu

4′,4″-bis(2-carboxybenzoyl)diphenyl sulfone pseudodichloride as a new monomer for polyarylenephthalides

Autor: V. A. Kraikin, S. I. Kuznetsov, N. G. Gileva, S. N. Salazkin

Publikováno v: Russian Journal of Applied Chemistry. 88:930-934

A procedure was developed for oxidation of 4′,4″-bis(2-carboxybenzoyl)diphenyl sulfide with per acids (peracetic and trifluoroperacetic). The 4′,4″-bis(2-carboxybenzoyl)diphenyl sulfone obtained was converted into pseudodichloride, and three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7b989a2bb08a17808e683f2b3d5d0ea
https://doi.org/10.1134/s1070427215060063

Zobrazit plný text záznamu

Formation of color centers and paramagnetic species upon reduction of poly(diphenylene phthalide) with metallic lithium in DMF

Autor: S. I. Maslennikov, Sergey L. Khursan, N. G. Gileva, N. M. Shishlov

Publikováno v: Russian Chemical Bulletin. 61:1711-1725

Reduction of poly(diphenylene phthalide) (PDP) with metallic lithium in DMF at room temperature was studied by electronic and ESR spectroscopies. The main feature of the process is the presence of a long induction period (about 50 to 80 min) which is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2b571977355dcb1469d8c06051f386f
https://doi.org/10.1007/s11172-012-0237-9

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání