Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yu. E. Fridmanis"'
Publikováno v:
Chemistry of Heterocyclic Compounds. 16:160-168
The polarographic reduction potentials were determined by classical polarography, millicoulometry, preparative electrolysis, and cyclical voltammetry, and the course of the electrochemical process for nonquaternized and quaternized pyrophthalones in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5d649e5adf14061a95f582f2936b45
https://doi.org/10.1007/bf02401693
https://doi.org/10.1007/bf02401693
Publikováno v:
Chemistry of Heterocyclic Compounds. 13:883-888
The trend of the electrical reduction of isomeric 2-(4-pyridyl)indane-1,3-diones in dimethylformamide (DMF) was studied by classical and ac polarography, millicoulometry, ESR spectroscopy, and cyclical voltamperometry with a steady-state mercury elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f87ac66a79f89d3a020edc873d3354
https://doi.org/10.1007/bf00488916
https://doi.org/10.1007/bf00488916
Autor:
Yu. E. Fridmanis, E. S. Lavrinovich, A. A. Kemme, Ya. Ya. Bleidelis, E. E. Liepin'sh, M. F. Bundule
Publikováno v:
Chemistry of Heterocyclic Compounds. 14:865-869
The fine structure of 2-(indane-1′,3′-dionid-2′-yl)pyridinium (α-pyrophthalone) was determined by PMR spectroscopy and x-ray diffraction analysis. The α-pyrophthalone molecule is almost planar; the dihedral angle between the pyridine ring and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aa8a8e12013438b22f1a022c576f8a6
https://doi.org/10.1007/bf00469864
https://doi.org/10.1007/bf00469864
Publikováno v:
Chemischer Informationsdienst. 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02831b6fcaee6f22f233a4218eee19d6
https://doi.org/10.1002/chin.197802077
https://doi.org/10.1002/chin.197802077
Publikováno v:
Chemischer Informationsdienst. 11
The polarographic reduction potentials were determined by classical polarography, millicoulometry, preparative electrolysis, and cyclical voltammetry, and the course of the electrochemical process for nonquaternized and quaternized pyrophthalones in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21ce5ed0f2f8a6299c7e314f3ba118b5
https://doi.org/10.1002/chin.198025092
https://doi.org/10.1002/chin.198025092
Autor:
S. Kh. Rozite, Yu. E. Fridmanis, M. P. Gavars, V. R. Korits, I. V. Turovskii, Ya. F. Freimanis, O. V. Sakhartova, V. D. Shatts, S. P. Simonyan, G. P. Sokolov
Publikováno v:
Chemischer Informationsdienst. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c260357739f6c4dd05f34ad7781d42
https://doi.org/10.1002/chin.198509366
https://doi.org/10.1002/chin.198509366
Autor:
Yu. E. Fridmanis, E. S. Lavrinovich, M. F. Bundule, A. A. Kemme, Ya. Ya. Bleidelis, E. E. Liepin'sh
Publikováno v:
Chemischer Informationsdienst. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b837de0c3fa0345898f59000031ae341
https://doi.org/10.1002/chin.197905063
https://doi.org/10.1002/chin.197905063