Zobrazeno 1 - 10
of 45
pro vyhledávání: '"G. Kh. Kamai"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:1031-1035
Someβ-(2-pyridyl)ethyl thioesters of trivalent arsenic acids were obtained and described for the first time; their physical and chemical properties were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2aaec267d7207f151171173aea44a81
https://doi.org/10.1007/bf01084312
https://doi.org/10.1007/bf01084312
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 15:1487-1490
1. The IR spectra of a number of cyclic arsenic-containing derivatives of pentaerythritol were obtained and interpreted. The analytical characteristics of the bridge and spiran structures are discussed. 2. On the basis of these data, the reaction pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c379826e97b6898abdf216950923eb1
https://doi.org/10.1007/bf00848901
https://doi.org/10.1007/bf00848901
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:221-224
The trimethyl(trialkoxy)silylalkyl esters of some trivalent arsenic thioacids were synthesized for the first time, and their properties were described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dacb5bc5c2a51960dbdd42a56a54082a
https://doi.org/10.1007/bf00922354
https://doi.org/10.1007/bf00922354
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 20:1620-1623
Some mixed O,S,S-esters of trivalent arsenic acids were obtained by the reaction of 2-chloro-1,3,2-oxathiaarsolane with the sodium butyl-, phenyl-, and 4,6-dimethyl-2-pyrimidinylmercaptides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cebc480050d52fe4e06b361866ddf1
https://doi.org/10.1007/bf00860015
https://doi.org/10.1007/bf00860015
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:1223-1226
Butylphenylarsinothious esters were prepared for the first time by the reactions of butylphenylarsinous halides with thiols, and some of their properties were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7262370554e49d9b8c52ec1c60d08c
https://doi.org/10.1007/bf00908174
https://doi.org/10.1007/bf00908174
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:422-427
The configuration and conformations often 2-, 4-, and 5-substituted 1,3,2-dioxaarsenanes were studied from their PMR spectra. Inversion of the shielding constants of protons in the 4, 6, and 5 positions and of methyl groups in the 5 position was esta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e83f460c21ffc11b2e030f4fb7a9930
https://doi.org/10.1007/bf00471516
https://doi.org/10.1007/bf00471516
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 21:1552-1555
The reaction of esters of thioaeids of tervalent arsenic with chlorine, bromine, iodine chloride, sulfuryl chloride, thionyl chloride, HCl, PCl5, dichloro(phenyl)phosphine, and chloro(ethyl)phenylphosphine leads to the complete cleavage of the As-S b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81181416e7a62d1734074e38cbc3e8d3
https://doi.org/10.1007/bf00850515
https://doi.org/10.1007/bf00850515
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:1381-1384
1. The UV spectra of a number of para-substituted phenyldialkylarsines and their oxides were studied. 2. The diethylarsinyl and diethylarsine groups behave as meta-orienters, in accord with the concept of participation of the d-orbitals of the As ato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f7e334a1c4f782169acfe635a4f53b
https://doi.org/10.1007/bf00908735
https://doi.org/10.1007/bf00908735
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:2341-2345
1. Oxides of triphenyl- and aryldiethylarsines in dimethylformamide are reduced in one irreversible two-electron step. In the presence of phenol, four or more electrons per molecule are consumed for the reduction. 2. The satisfactory correlation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4e3484a4b0d3cfc3c76c0810c55de6
https://doi.org/10.1007/bf00859072
https://doi.org/10.1007/bf00859072
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 21:924-926
Depending on the molar ratios, the esters of the thio acids of trivalent aresnic are alkylated by organomagnesium compounds to give the corresponding tertiary arsines or the esters of the thio acids of trivalent arsenic.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a28e9ad4cb33283df792e386a4f44958
https://doi.org/10.1007/bf00854508
https://doi.org/10.1007/bf00854508