Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Borbála Boros"'
Publikováno v:
Tetrahedron. 74:6129-6136
Iodoethynylbenzene as iodoalkyne model compound was aminocarbonylated with tert-butylamine under carbon monoxide atmosphere in the presence of in situ palladium(0) catalysts. The formation of the unsaturated carboxamide (alkynyl amide) is always acco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c05d92c57d47386b74f6ff75254304e0
https://doi.org/10.1016/j.tet.2018.09.001
https://doi.org/10.1016/j.tet.2018.09.001
Publikováno v:
Environmental Science and Pollution Research. 25:8550-8562
The biosorption of phenol on non-living lyophilized mycelial pellets of Phanerochaete chrysosporium cultivated in liquid medium of various compositions was studied in batch biosorption system. The fungal cell surfaces were characterized by FTIR spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a68b9e56aa035085126fbf7f9c737cad
https://doi.org/10.1007/s11356-017-1120-x
https://doi.org/10.1007/s11356-017-1120-x
Publikováno v:
Tetrahedron: Asymmetry. 28:1733-1738
Iodoalkenes, such as 2-iodo-bornene, 17-iodoandrost-16-ene, 3-methoxy-17-iodoestra-1,3,5(10),16-ene, 3β-hydroxy-20-iodopregna-5,20-diene and 3β-hydroxy-12-iodo-5α,25R-spirost-11-ene were aminocarbonylated with enantiomerically pure and racemic α-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5cfe6fc6218677df677c82ea354fd69
https://doi.org/10.1016/j.tetasy.2017.10.012
https://doi.org/10.1016/j.tetasy.2017.10.012
Publikováno v:
Tetrahedron. 73:6736-6741
Aminocarbonylation of alkenyl and aryl iodides in the presence of 4-amino-4H-1,2,4-triazole as N-nucleophile was carried out in the presence of palladium catalysts. Both types of substrates have shown high chemoselectivity toward carboxamides, i.e. p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac110ff7668dcfc5badb731e048a566
https://doi.org/10.1016/j.tet.2017.10.017
https://doi.org/10.1016/j.tet.2017.10.017
Publikováno v:
Tetrahedron: Asymmetry. 27:377-383
Palladium-catalysed aminocarbonylation of a terpenoic iodoalkene (2-iodo-bornene) model compound with both enantiomerically pure and racemic 2,2′-diamino-1,1′-binaphthalene (BINAM) as the N -nucleophile was carried out. All of the diastereoisomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66cd9e339dd6a567f86b0d83a088110e
https://doi.org/10.1016/j.tetasy.2016.03.010
https://doi.org/10.1016/j.tetasy.2016.03.010
Autor:
A. Felinger, Györgyi Horváth, Szilvia Sárosi, Zsuzsanna Pluhár, Hella Simkó, Borbála Boros, Ágnes Dörnyei
Publikováno v:
Acta Horticulturae. :661-670
Thymus pannonicus All., T. glabrescens Willd., T. pulegioides L., T. praecox Opiz and Thymus serpyllum L., indigenous collective species in the Hungarian flora, were involved in our studies. Content and composition of essential oils and polyphenolic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc31281eabba8de7b1eab1df500e6f13
https://doi.org/10.17660/actahortic.2015.1099.81
https://doi.org/10.17660/actahortic.2015.1099.81
Autor:
Trajče Stafilov, Borimir Vojnoski, Violeta Ivanova-Petropulos, Borbála Boros, Ferenc Kilár, Marina Stefova, Isidro Hermosín-Gutiérrez, Ágnes Dörnyei
Publikováno v:
Journal of Food Composition and Analysis. 41:1-14
The quantitative composition of phenolic compounds and antioxidant activity of Vranec, Merlot and Cabernet Sauvignon wines produced in 2006, 2007 and 2008 were determined and compared. The phenolic profile was established using high-performance liqui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff63310e1241dbb4ed2a1066540072f9
https://doi.org/10.1016/j.jfca.2015.01.002
https://doi.org/10.1016/j.jfca.2015.01.002
Publikováno v:
Analytica Chimica Acta. 854:178-182
With the need for high-frequency data acquisition, the influence of the data acquisition rate on the quality of the digitized signal is often discussed and also misinterpreted. In this study we show that undersampling of the signal, i.e. low data acq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af2abf179786f14e56027feb8cf93e70
https://doi.org/10.1016/j.aca.2014.11.014
https://doi.org/10.1016/j.aca.2014.11.014
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 146:357-364
Novel androstene-based dimers linked through A- and D-ring with 3,3′- and 17,17′-dicarboxamide spacers, were synthesized via palladium-catalyzed aminocarbonylation. Androstane derivatives possessing either 3-iodo-3,5-diene or 17-iodo-16-ene funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0501ad8b109e03f88f2b8a74d1a36f40
https://doi.org/10.1007/s00706-014-1375-6
https://doi.org/10.1007/s00706-014-1375-6
Publikováno v:
Tetrahedron: Asymmetry. 25:1527-1531
A palladium-catalysed aminocarbonylation of a steroidal iodoalkene (17-iodo-5α-androst-16-ene) model compound with 2,2′-diamino-1,1′-binaphthalene as an N-nucleophile was carried out. The combination of a steroidal skeleton possessing central el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7125dedc1d7229e679eadeb878417c4b
https://doi.org/10.1016/j.tetasy.2014.10.013
https://doi.org/10.1016/j.tetasy.2014.10.013