Efficient Synthesis of Conjugated 1,2,4-Triazole Derivatives under Suzuki Cross-Coupling Reactions in the Presence of Ionic Liquids

Green chemistry
Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 262–264


First and Last Name Academic degree E-mail Affiliation
Agnieszka Kudelko Sc.D. Agnieszka.Kudelko [at] polsl.pl The Silesian University of Technology
Gliwice, Poland
Monika Olesiejuk Ph.D. Monika.Olesiejuk [at] polsl.pl The Silesian University of Technology
Gliwice, Poland

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First publshed on this website: 10.04.2019 - 11:41

The new derivatives of 4-phenyl-4H-1,2,4-triazole were synthesized under palladium catalyzed Suzuki cross-coupling reaction utilizing the intermediate 3,5-bis(4-bromophenyl)-4-phenyl-4H-1,2,4-triazole and boronic acids. The transformations conducted both in the presence of conventional solvents and in ionic liquids resulted in the formation of the conjugated 1,2,4-triazole arrangements in high yields.


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