Zobrazeno 1 - 10
of 508
pro vyhledávání: '"B. M. Mikhailov"'
Autor:
B. M. Mikhailov
Publikováno v:
Lithology and Mineral Resources. 39:114-134
The presented overview of hypergene metallogeny of the Urals is largely based on original data of the author. All bauxite, Co–Ni oxide–silicate, and high-grade ferromanganese our deposits, gold, platinum, and diamond placers, as well as brown coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983b8ef9187699cbd1161368a76ee4f8
https://doi.org/10.1023/b:limi.0000018987.14282.50
https://doi.org/10.1023/b:limi.0000018987.14282.50
Autor:
B. M. Mikhailov
Publikováno v:
Lithology and Mineral Resources. 35:351-364
Based on the analysis of long-term openpit observations of nickel oxide-silicate ores and literature data, characteristic features of the nickel mineralization and raw mineral base for the nickel industry in the Urals are given. The present-day criti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::491cdadf3675e52cc235891887fbe82d
https://doi.org/10.1007/bf02782691
https://doi.org/10.1007/bf02782691
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e928ce806ee03f5a1efdbda9cc1abde
https://doi.org/10.1002/chin.199145216
https://doi.org/10.1002/chin.199145216
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:70-74
1. The fragmentation of the dialkylborylacylamidinates and dialkylborylacylaminopyridinates is similar to the fragmentation of the dialkylborylimidoylamidinates which we studied earlier, differing from the latter in breakdown of the boron-containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d8e0e30188f67c9aef5cb4d3d9e9439
https://doi.org/10.1007/bf00925400
https://doi.org/10.1007/bf00925400
Publikováno v:
Journal of Organometallic Chemistry. 219:301-308
1-Boraadamantane has been shown to react with aromatic aldehydes, isobutyraldehyde, and acetone forming firstly the 1 : 1 complexes which at 70–80°C form new heterocyclic cage compounds: 5-substituted derivatives of 4-oxa-3-bora-1,1-bihomoadamanta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1843eced97ccfdbd7d84e82ae6682e87
https://doi.org/10.1016/s0022-328x(00)90015-9
https://doi.org/10.1016/s0022-328x(00)90015-9
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 34:393-397
This paper considers the reaction of N'-aryl-N-(thiazol-2-yl)urea (ATU) with trialkylboranes and alkylmercaptodialkylboranes. X-ray diffraction study of Ia was carried out; the structure is shown, which is close to that of dibutylboryl(2-N,N'-dicyclo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7f76ecbeb708de98ba7208b343950f
https://doi.org/10.1007/bf00951293
https://doi.org/10.1007/bf00951293
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:485-491
1. By the action of trialkylboranes on N-alkylbenzamidines, N2-dialkylboryl-N1-alkylbenzamidines (III) have been synthesized. 2. The compounds (III) tend to dimerize, this tendency being more pronounced for the compounds with less highly branched alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad209047bac740920acbd31cfee0ca65
https://doi.org/10.1007/bf00949640
https://doi.org/10.1007/bf00949640
Autor:
B. M. Mikhailov
Publikováno v:
Pure and Applied Chemistry. 52:691-704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e02b696c3b3906ce322ebe85f6df44
https://doi.org/10.1351/pac198052030691
https://doi.org/10.1351/pac198052030691
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:2304-2310
1. Dialkylborylamidines, which have a chelate structure or are equilibrium mixtures of a chelate and an open form, have been synthesized from N,N'-disubstituted amidines. 2. N-Dialkylboryl-N,N'-disubstituted amidines are capable of adding to the mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d290afefaf581753bc06ac675c5848
https://doi.org/10.1007/bf00946682
https://doi.org/10.1007/bf00946682
Publikováno v:
Journal of Organometallic Chemistry. 154:113-130
Highly reactive allyl(dialkyl)-, crotyl(dialkyl)-, 3,3-dimethylallyl(dialkyl)-(= prenyl(dialkyl), and diallyl(alkyl)-boranes were prepared by allylation of esters R 2 BOR′, RB(OR′) 2 or thioesters R 2 BSR′ (R = alkyl) using allylic derivatives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be7494416119300fea825e6614406d54
https://doi.org/10.1016/s0022-328x(00)83433-6
https://doi.org/10.1016/s0022-328x(00)83433-6