Zobrazeno 1 - 10
of 29
pro vyhledávání: '"N. R. Khasiyatullina"'
Autor:
Daut R. Islamov, A. T. Gubaidullin, Vladimir F. Mironov, N. R. Khasiyatullina, A. M. Shinkareva
Publikováno v:
Russian Chemical Bulletin. 69:2140-2146
Bisphosphonium salt containing a 1,4-dihydroxynaphthyl-substituted moiety was synthesized in high yield by the reaction of 2-methyl-1,4-naphthoquinone with three equivalents of triphenylphosphine and hydrogen bromide. The structure of the synthesized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f82d95b3ce8a94c091a1a3e4708e369e
https://doi.org/10.1007/s11172-020-3012-3
https://doi.org/10.1007/s11172-020-3012-3
Autor:
Robert R. Fayzullin, Leysan R. Grigor’eva, N. R. Khasiyatullina, A. V. Nemtarev, Mariya E. Shemakhina, Vladimir F. Mironov
Publikováno v:
Mendeleev Communications. 30:700-702
The reaction of the R-pulegone with P–H-phosphonium salts gives the corresponding 8-phosphonio-p-menthan-3-one salts with high regio- and stereoselectivity. The structure of salts was determined by NMR and IR spectroscopy, mass spectrometry and X-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c02b9f739682955a1ac537ab8e2081
https://doi.org/10.1016/j.mencom.2020.11.003
https://doi.org/10.1016/j.mencom.2020.11.003
Publikováno v:
Russian Journal of General Chemistry. 89:2219-2223
It was shown that the direction of the reaction of 2-methyl-1,4-naphthoquinone with H-phosphonium salts obtained from diphenylphosphine and trifluoromethanesulfonic or trifluoroacetic acids depends on the nature of the anion. Structure of the obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8f2cb0f26768f0e03e480c3fdc0dc2
https://doi.org/10.1134/s1070363219110094
https://doi.org/10.1134/s1070363219110094
Publikováno v:
Russian Journal of Organic Chemistry. 55:124-127
An efficient procedure has been proposed for the synthesis of new 1,4-dioxo- and 1,4-dihydroxynaphthyl-substituted diphosphonium salts from 2-methyl-1,4-naphthoquinone and alkane-α,ω-diylbis(diphenylphosphonium) bis(trifluoroacetates). The structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e75673491d4d7ed7f9e553a469f0ced
https://doi.org/10.1134/s1070428019010172
https://doi.org/10.1134/s1070428019010172
Publikováno v:
Russian Journal of General Chemistry. 88:2233-2236
A mild and effective method for the synthesis of new tetraarylphosphonium zwitterions and salts containing methoxy and hydroxy groups in aryl substituents at the phosphorus atom was developed. The structure of phosphorus-containing betaines and phosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::381079d8f870610abbae2675332cc82d
https://doi.org/10.1134/s1070363218100377
https://doi.org/10.1134/s1070363218100377
Publikováno v:
Russian Journal of General Chemistry. 88:1806-1811
A mild and efficient method for the synthesis of new tetrahydroxy-1,1′-binaphthyls containing a halogen atom in the position 3 of the naphthalene moiety was developed. The structure of the tetrahydroxy-1,1′-binaphthyls complexes with the correspo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76fa4cf998030c9a57176e78818cfaf1
https://doi.org/10.1134/s1070363218090074
https://doi.org/10.1134/s1070363218090074
Autor:
Vladimir V. Klochkov, Igor A. Litvinov, S.V. Efimov, Ekaterina V. Mironova, N. R. Khasiyatullina, Robert R. Fayzullin, Rashid Z. Musin, Vladimir F. Mironov, T. A. Baronova
Publikováno v:
Organic Chemistry Frontiers. 5:3113-3128
The reaction of 2-(1-phenylvinyloxy)benzo-1,3,2-dioxaphosphole with hexafluoroacetone, ethyltrifluoropyruvate and chloral leads to the formation of cage phosphoranes possessing the 1-phospha-2,6,8-trioxabicyclo[3.2.1]octane framework whose structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21eb5343636401df1e9c9ec3dad2ecfa
https://doi.org/10.1039/c8qo00915e
https://doi.org/10.1039/c8qo00915e
Autor:
Anastasia S. Sapunova, Sumbel K. Gumerova, N. R. Khasiyatullina, Alexandra D. Voloshina, Vladimir F. Mironov
Publikováno v:
Mendeleev Communications. 29:435-437
A new efficient method for the synthesis of 1,4-dihydroxy-2-naphthylmethyl-and 1,4-dioxo-2(1H,4H)-2-naphthylmethyl-phosphonium salts by reactions of 2-methyl-1,4-naphtho-quinone with appropriate P–H-phosphonium trifluoroacetates has been suggested.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d0ede5473c6db444d79b9b6bf89288d
https://doi.org/10.1016/j.mencom.2019.07.027
https://doi.org/10.1016/j.mencom.2019.07.027
Publikováno v:
Russian Journal of General Chemistry. 87:1934-1940
A novel approach has been proposed to the synthesis of phosphonium salts containing a 1,4-dihydroxybenzo fragment via reaction of 2-methyl-1,4-benzoquinone or 2-isopropyl-5-methyl-1,4-benzoquinone with PH-phosphonium salts generated in situ from trip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ea7d65f7c1a031f9edf301cc76535e
https://doi.org/10.1134/s1070363217090079
https://doi.org/10.1134/s1070363217090079
Autor:
Vladimir F. Mironov, Igor A. Litvinov, Dmitry B. Krivolapov, N. R. Khasiyatullina, Ekaterina V. Mironova
Publikováno v:
Russian Journal of General Chemistry. 86:551-563
The state of the art of chloral applications in the chemistry of tricoordinate phosphorus derivatives has been analyzed. The highly stereoselective reaction of 4,4,5,5-tetramethyl-2-(2-oxo-1,2-diphenylethoxy)-1,3,2-dioxaphospholane with chloral has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79991db99823ec0da27fdb4f1ef3c874
https://doi.org/10.1134/s1070363216030105
https://doi.org/10.1134/s1070363216030105