Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Judit Halász"'
Publikováno v:
Pathology and Oncology Research, Vol 29 (2023)
Introduction: Head and neck cancers represent a major health problem in Hungary. With their high incidence and mortality rates, Hungary is one of the world leaders in these indicators. The length of patient delay, defined as time from onset of sympto
Externí odkaz:
https://doaj.org/article/a453c96c0bd04360a251419fa1747e68
Autor:
Csilla Hargitai, Györgyi Koványi-Lax, Tamás Nagy, Péter Ábrányi-Balogh, András Dancsó, Gábor Tóth, Judit Halász, Angéla Pandur, Gyula Simig, Balázs Volk
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1636-1648 (2020)
Treatment of alkoxy-substituted o-(pivaloylaminomethyl)benzaldehydes under acidic conditions resulted in the formation of the regioisomeric aldehydes and/or dimer-like products. Detailed NMR studies and single-crystal X-ray measurements supported the
Externí odkaz:
https://doaj.org/article/4519f43ebccc4132b2066bfbe53f84d2
Publikováno v:
Chemosensors, Vol 10, Iss 10, p 409 (2022)
Dumped waste is not only a problem from an aesthetic point of view, but also has an environmental polluting effect, or can even pose a direct danger if the waste is dumped in illegal landfills in an uncontrolled manner with unknown composition. In th
Externí odkaz:
https://doaj.org/article/08f18e9e3f66435dad70516e08f0bdb7
Publikováno v:
Agronomy, Vol 12, Iss 10, p 2301 (2022)
A significant portion of the increase in atmospheric CO2 enters the environment through a decrease in the level of organic matter (SOM) in soils. One of the reasons for this is the cutting of forests and the conversion of growing areas into arable la
Externí odkaz:
https://doaj.org/article/fe315f0222264da38071ae8e678a64d0
Publikováno v:
ARKIVOC, Vol 2015, Iss 4, Pp 127-138 (2015)
Externí odkaz:
https://doaj.org/article/3dcc789d672d414cad5381b54518a270
Publikováno v:
Molecules, Vol 23, Iss 6, p 1280 (2018)
A simple procedure for the synthesis of 8-fluoro-3,4-dihydroisoquinoline is described below, based on a directed ortho-lithiation reaction. This key intermediate was then applied in various transformations. Fluorine–amine exchange afforded the corr
Externí odkaz:
https://doaj.org/article/7e16f855fadc4f29a154bc3632cd59b0
Publikováno v:
Molecules, Vol 22, Iss 5, p 846 (2017)
The chemistry of the 5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one (1,3-diazaoxindole) compound family, possessing a drug-like scaffold, is unexplored. In this study, the alkylation reactions of N(7)-unsubstituted 5-isopropyl-1,3-diazaoxindoles bearin
Externí odkaz:
https://doaj.org/article/839960f8482746d5b5ee54564c6e05ad
Autor:
Gyula Simig, Márta Porcs-Makkay, Gyöngyvér Pusztai, Gergő Szabó, László Nyulászi, András Dancsó, Balázs Volk, Gábor Tóth, Judit Halász, Imre Gyűjtő, Zsolt Kelemen
Publikováno v:
The Journal of Organic Chemistry
The base-induced (t-BuOK) rearrangement reactions of 3,4-dihydro-2H-1,2,3-benzothiadiazine 1,1-dioxides result in a ring opening along the N-N bond, followed by ring closure with the formation of new C-N bonds. The position of the newly formed C-N bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08286733574d3f4a30d329f3476dd48c
http://europepmc.org/articles/PMC8021225
http://europepmc.org/articles/PMC8021225
Autor:
Judit Halász, Angéla Pandur, András Dancsó, Csilla Hargitai, Gyula Simig, Balázs Volk, Gábor Tóth, Tamás Nagy, Péter Ábrányi-Balogh, Györgyi Koványi-Lax
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1636-1648 (2020)
Treatment of alkoxy-substituted o-(pivaloylaminomethyl)benzaldehydes under acidic conditions resulted in the formation of the regioisomeric aldehydes and/or dimer-like products. Detailed NMR studies and single-crystal X-ray measurements supported the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::470faa31fc84920a26f7f7f11b72b498
https://doaj.org/article/4519f43ebccc4132b2066bfbe53f84d2
https://doaj.org/article/4519f43ebccc4132b2066bfbe53f84d2
Autor:
Gyula Simig, Tamás Nagy, Péter Ábrányi-Balogh, Balázs Volk, Györgyi Koványi-Lax, Csilla Hargitai, Judit Halász, András Dancsó, Gábor Tóth
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 150:1121-1125
Under acidic conditions, methylenedioxy-substituted ortho-(pivaloylaminomethyl)benzaldehyde underwent a surprising rearrangement reaction leading to the regioisomer of the starting compound as the major product and a dimer-type aldehyde as the minor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3094873dc0060b33b8e8327ea024bcdd
https://doi.org/10.1007/s00706-019-02395-6
https://doi.org/10.1007/s00706-019-02395-6