Zobrazeno 1 - 10
of 95
pro vyhledávání: '"M. G. Lin'kova"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 32:556-560
Amides of β-mercapto- or β-(acetylthio)alkanoic acids were obtained by the reaction of β-thiolactones or β-(acetylthio)alkanoic acid chlorides with amines.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63ddfffed4e52c86825329c8f9416d6a
https://doi.org/10.1007/bf00953097
https://doi.org/10.1007/bf00953097
Publikováno v:
Russian Chemical Reviews. 46:548-564
One of the aspects of the chemistry of sulphenyl chlorides, which is vigorously developing at the present time, is examined. It involves their interaction with unsaturated compounds. The application of modern physical research techniques has made it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba922e896b7a9ef249e1f385621b397
https://doi.org/10.1070/rc1977v046n06abeh002155
https://doi.org/10.1070/rc1977v046n06abeh002155
Publikováno v:
Russian Chemical Reviews. 45:639-659
The principal methods for synthesising 1,2-dithiolans are surveyed, together with their advantages and disadvantages. Information is given on the geometry of the 1,2-dithiolan ring. The polarography, photolysis, and spectra of 1,2-dithiolans are disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccd5475983f2245781d23c3826765cf
https://doi.org/10.1070/rc1976v045n07abeh002700
https://doi.org/10.1070/rc1976v045n07abeh002700
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:142-147
1. A new route was proposed for the preparation ofα,α-diphenyl-β-thiolactone from the corresponding bromomethyl ester of diphenylthiolacetic acid in the presence of triethylamine, which includes the formation of a new C-C bond. 2. The phenacyl est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb4b3d00115a7d76ae64204dc4c08a71
https://doi.org/10.1007/bf00922330
https://doi.org/10.1007/bf00922330
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:137-143
1. A convenient general method was developed for obtaining the acid chlorides of Β-(chlorosulfinyl)carboxylic acids from Β-(acetylthio)carboxylic acids. 2. The acid chlorides of Β-(chlorosulfinyl) carboxylic acids react with water and amines as th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::259ec85815756d31429b1ee00e9d659f
https://doi.org/10.1007/bf00962270
https://doi.org/10.1007/bf00962270
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:607-611
1. The direction of the chlorolysis of acyl alkyl disulfides depends on the character of the alkyl radical, and can go with a cleavage of the S-S bond, the S-CO bond, or with a simultaneous cleavage of both bonds. The probability of cleaving the S-CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebdae2b4d2b0d24d13e5c2970e8090af
https://doi.org/10.1007/bf00921155
https://doi.org/10.1007/bf00921155
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:665-668
1. A new method was di covered for obtaining 1,2-dithiol-4-en-3-ones from theβ-chloro-substituted acid chlorides ofβ-(acetyldithio)carboxylic acids. 2. Some new members of the 1,2-dithiolane-3-ones were obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f29b428bcb6ed4ee9e9156675b8b255
https://doi.org/10.1007/bf00921168
https://doi.org/10.1007/bf00921168
Autor:
N. M. Karimova, O. V. Kil'disheva, M. G. Lin'kova, T. P. Vasil'eva, N. V. Kalyuzhnaya, I. L. Knunyants
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 34:350-355
1. A cyclic trimer, viz., 4,8,12-trimethyl-4,8,12-tris(dimethylaminocarbonyl)-1,2,5,6,9,10-hexathiacyclododecane, was obtained as a result of the disproportionation ofα-methylthioglycidic acid dimethylamide. 2. A number of newα-methylthioglycidie a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4051068862f9445beb321807f2bd5dc8
https://doi.org/10.1007/bf00951285
https://doi.org/10.1007/bf00951285
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:1507-1510
1. 5-Halo-l,2-dithiolan-3-ones, which contain a proton in the 4 position, are unstable and under ordinary conditions undergo dehydrohalogenation to l,2-dithiolen-3-ones. 2. A 5-halo-substituted l,2-dithiolan-3-one, and specifically 4,5-dichloro-4-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c064f3813e99488899b58f035da937d3
https://doi.org/10.1007/bf01168284
https://doi.org/10.1007/bf01168284
Autor:
M. G. Lin'kova, L. P. Rasteikene, V. A. Zabelaite-Mishkinene, I. L. Knunyants, E. A. Stumbrevichyute
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:952-956
1. The replacement of chlorine by ammonia in anilides of α-alkylthio-β-chloroisovaleric acid in nitromethane, methanol, and water takes place with the formation of an episulfonium ion and results in the formation of anilides of S-alkyl-β,β-dimeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f5fc2475d7db97bb772f1e7e01af8e9
https://doi.org/10.1007/bf00928999
https://doi.org/10.1007/bf00928999