Angular Regioselectivity in the Reactions of 2-Thioxopyrimidin-4-ones and Hydrazonoyl Chlorides: Synthesis of Novel Stereoisomeric Octahydro[1,2,4]triazolo[4,3-a]quinazolin-5-ones
Abstract
:1. Introduction
2. Results and Discussion
3. Materials and Methods
3.1. General Methods
3.2. Synthesis of Cis- and Trans-[1,2,4]triazolo[4,3-a]quinazolin-5(3H)-one 4a–g and 5a–g
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Conflicts of Interest
References
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Said, A.I.; Palkó, M.; Haukka, M.; Fülöp, F. Angular Regioselectivity in the Reactions of 2-Thioxopyrimidin-4-ones and Hydrazonoyl Chlorides: Synthesis of Novel Stereoisomeric Octahydro[1,2,4]triazolo[4,3-a]quinazolin-5-ones. Molecules 2020, 25, 5673. https://doi.org/10.3390/molecules25235673
Said AI, Palkó M, Haukka M, Fülöp F. Angular Regioselectivity in the Reactions of 2-Thioxopyrimidin-4-ones and Hydrazonoyl Chlorides: Synthesis of Novel Stereoisomeric Octahydro[1,2,4]triazolo[4,3-a]quinazolin-5-ones. Molecules. 2020; 25(23):5673. https://doi.org/10.3390/molecules25235673
Chicago/Turabian StyleSaid, Awad I., Márta Palkó, Matti Haukka, and Ferenc Fülöp. 2020. "Angular Regioselectivity in the Reactions of 2-Thioxopyrimidin-4-ones and Hydrazonoyl Chlorides: Synthesis of Novel Stereoisomeric Octahydro[1,2,4]triazolo[4,3-a]quinazolin-5-ones" Molecules 25, no. 23: 5673. https://doi.org/10.3390/molecules25235673