Zobrazeno 1 - 10
of 365
pro vyhledávání: '"V. P. Balema"'
Publikováno v:
Journal of Material Science & Engineering.
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 23
A synthesis is reported for O,O-diethyl S-(o-carboran-9-yl) thiophosphite and its transformations were studied. A series of new carboranyl esters of seleno- and thioacids of pentavalent phosphorus acids were obtained.
Publikováno v:
ChemInform. 24
O-Ethyl S,S-bis(o-carboran-9-yl) dithiophosphite was prepared. The reactions of this product with sulfur, selenium, methyl iodide, and chloral were studied.
Publikováno v:
ChemInform. 29
Published data on the synthesis, chemical properties and practical use of carborane-containing organophosphorus compounds are surveyed. Their properties are compared with those of similar organophosphorus derivatives devoid of carboranyl groups. The
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:147-152
S-(o-Carboran-9-yl) diphenylthiophosphinite was obtained for the first time, and its structure and transformations were studied. A series of esters of thio- dithio-and selenothiophosphinic acids have been synthesized and complexes of tungsten and man
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:366-368
O-Ethyl S,S-bis(o-carboran-9-yl) dithiophosphite was prepared. The reactions of this product with sulfur, selenium, methyl iodide, and chloral were studied.
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:2593-2595
A synthesis is reported for O,O-diethyl S-(o-carboran-9-yl) thiophosphite and its transformations were studied. A series of new carboranyl esters of seleno- and thioacids of pentavalent phosphorus acids were obtained.
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1502-1504
New carboranyl selenophosphates and selenophosphonates have been prepared. A series of S-β-carboranylselenoethyl esters of pentavalent phosphorus acids has been prepared. These compounds hold interest as potentially physiologically active compounds.
Autor:
V P, Balema, E G, Rys, E E, Sochilina, O V, Iagodina, S N, Moralev, Iu G, Zhukovskiĭ, N N, Godovikov, M I, Kabachnik
Publikováno v:
Bioorganicheskaia khimiia. 19(11)
Anticholinesterase activity of carboranyl containing thio- and selenoesters of pentavalent phosphorus acids has been studied. Insertion of the carboranyl substituents in the thioester group of phosphororganic compounds was found to increase the antic