Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Zoltán Juvancz"'
Publikováno v:
Molecules, Vol 27, Iss 24, p 8718 (2022)
Pyrethroid insecticides are broadly used. They have low toxicity for warm-blooded living creatures, but high toxicity for both insects and fish. Therefore, it is important to reduce the environmental impact of pyrethroids. Pyrethroic acids are chiral
Externí odkaz:
https://doaj.org/article/5637d40b8c354bfdac07f4e859b0f4e2
Publikováno v:
International Journal of Environmental Analytical Chemistry. :1-11
Publikováno v:
Periodica Polytechnica Chemical Engineering. 65:580-594
This review paper shows the dominant role of the cyclodextrins in the chiral separations using capillary columns (GC, SFC, CE). The cyclodextrins (CDs) have extremely broad chiral selectivity spectra because they have several different chiral recogni
Publikováno v:
SSRN Electronic Journal.
Autor:
Zoltan Juvancz, Rita Bodane-Kendrovics, Csaba Agoston, Balazs Czegledi, Zoltan Kaleta, Laszlo Jicsinszky, Gergo Riszter
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7802 (2024)
Ibuprofen is a well-known and broadly used, nonsteroidal anti-inflammatory and painkiller medicine. Ibuprofen is a chiral compound, and its two isomers have different biological effects, therefore, their chiral separation is necessary. Ibuprofen and
Externí odkaz:
https://doaj.org/article/8129341f19c84633a5348df117ffef6c
Autor:
Erzsébet Varga, Tamás Sohajda, Edit Székely, György Bánsághi, Rita Bodáné Kendrovics, Zoltán Juvancz
Publikováno v:
Chromatographia. 78:881-888
Obtaining enantiomeric pure compounds is—among other techniques—possible in a resolvation experiment via diastereomeric salt formation, excellently exemplified by a modified Pope–Peachy method performed in supercritical carbon dioxide as solven
Publikováno v:
Acta Polytechnica Hungarica. 12:231-244
Publikováno v:
The Journal of Supercritical Fluids. 69:113-116
The first in situ diastereomeric salt formation reaction in supercritical carbon dioxide is reported in this paper. The reaction studied was the salt formation between racemic ibuprofen and ( R )-(1)-phenylethylamine, and was combined with supercriti
Publikováno v:
Chromatographia. 71:125-128
1,4-Dichlorobenzene is a frequently used lavatory deodorant although it has strong endocrine disrupting and potential carcinogenic effects. A large amount (approximately 15,000 tonnes annually worldwide) of this compound is released into the environm
Autor:
Ervin Lumnitzer, Mária Szerletics Túri, István Patkó, Zoltán Juvancz, Beata Hricová, Darina Badidová
Publikováno v:
Acta Mechanica Slovaca. 14:94-99