Author pages are created from data sourced from our academic publisher partnerships and public sources.
Share This Author
Synthesis of 8-heteroaryl nitroxoline analogues via one-pot sequential Pd-catalyzed coupling reactions.
- Helena Brodnik, F. Požgan, B. Štefane
- Chemistry, MedicineOrganic & biomolecular chemistry
- 2 February 2016
A series of 8-heteroaryl substituted quinolines were prepared, either by direct C-H arylation of five-membered heteroarenes, or Pd-catalyzed coupling of organoboron reagents with bromoquinolines to represent a simple approach towards 8-arylated analogues of the biologically interesting nitroxoline core.
Improving the Chemical Selectivity of an Electronic Nose to TNT, DNT and RDX Using Machine Learning
- A. Gradišek, M. V. Midden, +8 authors I. Musevic
- Computer Science, Materials ScienceSensors
- 27 November 2019
These experiments clearly demonstrate that the silane monolayers used in the authors' sensors as receptor layers are particularly well suited to selecting and recognizing TNT and similar types of explosives from among other substances.
Double Spirocyclization of Arylidene-Δ2-Pyrrolin-4-Ones with 3-Isothiocyanato Oxindoles
Arylidene-Δ2-pyrrolin-4-ones undergo organocatalyzed double spirocyclization with 3-isothiocianato oxindoles in a domino 1,4/1,2-addition sequence. The products contain three contiguous stereocenters…
Mechanistic Insights into Annulation of Arylidene‐Δ2‐pyrrolin‐4‐ones by Cinchona Squaramide‐Based Organocatalysts
Visible-Light Driven Selective C-N Bond Scission in anti-Bimane-Like Derivatives.
- Nejc Petek, Helena Brodnik, Uroš Grošelj, J. Svete, F. Požgan, B. Štefane
- MedicineOrganic letters
- 2 June 2021
The photochemical transformation of pyrazolo[1,2-a]pyrazolone substrates that reach an excited state upon irradiation with visible light to initiate the homolytic C-N bond cleavage process that yields the corresponding N1-substituted pyrazoles is reported.
Regioselective Ru(II)/Pd(0) Dual Catalysis: One-Pot C–H Diarylation of Five-Membered Heterocyclic Derivatives
- Hamad H. Al Mamari, Uroš Grošelj, F. Požgan, Helena Brodnik
- MedicineThe Journal of organic chemistry
- 29 January 2021
Herein, we report a one-pot site-selective dual metal catalyzed C–H diarylation reaction for the synthesis of multiarylated thiophene and furan derivatives in yields up to 92%. The regioselectivity…
Synthesis of 8-Heteroaryl Nitroxoline Analogues via One-Pot Sequential Pd-Catalyzed Coupling Reactions.
A series of title compounds (III) are prepared by Suzuki—Miyaura-coupling of organoboron reagents (II) with bromoquinolines (I).