Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Nada Prónayová"'
Publikováno v:
ARKIVOC, Vol 2005, Iss 5, Pp 127-139 (2005)
Externí odkaz:
https://doaj.org/article/bd120df212bb4b2cb7329a19939d4af4
Publikováno v:
ARKIVOC, Vol 2003, Iss 14, Pp 162-169 (2003)
Externí odkaz:
https://doaj.org/article/309d01e845eb4fcfa852e663471bd1aa
Publikováno v:
Tetrahedron. 70:8354-8360
Cyclocondensation of salicylaldehydes with alkyl acetoacetates and 2-aminobenzothiazoles or 2-amino-5-methylthiazole under classical Biginelli reaction conditions gives rare hetarylamino substituted 2,2′-spirobischromanecarboxylate derivatives. The
Publikováno v:
International Journal Of Petrochemical Science & Engineering. 2
Cyclocondensation of salicylaldehydes with alkyl acetoacetates and 2-aminobenzothiazoles or 2-amino-thiadiazole/thiazoles under l -proline catalysis gives 4-hetarylamino substituted chromanecarboxylate derivatives. The mechanism involving the Mannich
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b47e76db49e3725c223640073a730a9f
http://ruj.uj.edu.pl/xmlui/handle/item/34005
http://ruj.uj.edu.pl/xmlui/handle/item/34005
Publikováno v:
Open Life Sciences, Vol 7, Iss 5, Pp 810-816 (2012)
Studies of the middle-aged hippocampus may clarify the early mechanisms of aging and may lead to timely initiation of treatment for age-related cognitive impairments. Young (2-m/o) and middle aged (15- and 17-m/o) rats were used with the aim to chara
Publikováno v:
Arkivoc. 2009:146-157
Chiral nitrones 13-15 prepared from D-isoascorbic acid were found to effectively undergo an SmI2-mediated radical addition to methyl acrylate affording γ-N-hydroxylamino esters 19-22 with high diastereomeric control. The unsubstituted nitrone 14 aff
Publikováno v:
Neurochemical research. 41(4)
Search for indicators of neurodegenerative disorders is a hot topic where much research remains to be done. Our aim was to determine proton nuclear magnetic resonance ((1)H-NMR) spectra of brain metabolites in the trimethyltin (TMT) model of neurodeg
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 29:1351-1368
The HPLC analysis of diazepam conformers was carried out in the temperature range 273–313 K, increment 10 K. The pH of the mobile phase was 3.3; 5.5; 5.5 (Ic=const; 6.5; 6.5 Ic=const.). The various flow rates of 0.2; 0.5; 1.0; mL/min were used. Chi
Autor:
Lucia Sucha, Pavol Kristian, Juraj Bernát, Kalevi Pihlaja, Mária Vilková, Ján Imrich, Eva Balentova, Karel D. Klika, Nada Prónayová
Publikováno v:
Journal of Heterocyclic Chemistry. 43:645-656
Acridin-9-yl hydrazine upon treatment with various isothiocyanates (RNCS, R = methyl, allyl, phenyl, p-methoxy phenyl, and p-nitro phenyl) yielded the corresponding thiosemicarbazides with acridine substituted on the carbazide-type side. The alkyl-su