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Synthesis and Characterization of Azido-Functionalized 1,2,3-Triazole and Fused 1,2,3-Triazole

The Journal of Organic Chemistry, 2023
Here, we report the nitration of NH on the 1,2,3-triazole ring and the synthesis of several nitrogen-rich energetic compounds based on key intermediate 4-azido-5-(chlorodinitromethyl)-2-nitro-2H-1,2,3-triazole (5). Starting from 4-amino-1H-1,2,3-triazole-5-carbonitrile (1), we successfully constructed compound 5 through four steps.
Yupeng Cao   +4 more
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Synthesis of 1,2,3-Triazoles

HETEROCYCLES, 2004
4-Phenyl-1-(p-toluenesulfonamido)-1,2,3-triazole (1) is obtained when phenacyl halides react with tosyl hydrazide in one-pot process.
Fructuoso Barba, _ Dolly, Belen Batanero
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Benzylated 1,2,3-triazoles as anticoccidiostats

Journal of Medicinal Chemistry, 1991
Substituted 5-amino-4-carbamoyl-1,2,3-triazoles 3a-w were prepared by two synthetic schemes and evaluated in vivo for anticoccidial activity. Both schemes proceeded by brominating appropriately substituted toluenes 4a-s,v to 5a-s,v. In Scheme I, the brominated benzyl analogues 5 were converted to the corresponding benzyl azides 6, which were treated ...
R J, Bochis   +9 more
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1,2,3-Triazoles: Gas Phase Properties

The Journal of Organic Chemistry, 2013
1,2,3-Triazoles have come to the forefront as compounds of import in a vast number of applications. The fundamental properties of these species, however, remain largely unknown. Herein, the gas phase properties of 4-phenyl-1,2,3-triazole, benzotriazole, and a series of 1-phenylbenzotriazoles are described.
Kai, Wang   +4 more
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Mesoionic 1,2,3-Triazoles and 1,2,3-Triazole Carbenes

2014
Routine access to 1,2,3-triazoles through the copper-catalyzed azide-alkyne “click” cycloaddition reaction has promoted the rapid development of 1,2,3-triazolylidenes as ligands for transition metals. The organometallic complexes containing this kind of N-heterocyclic carbene ligands (NHCs) have shown to possess unique structural characteristics ...
Jesus M. Aizpurua   +2 more
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1,2,3‐Triazoles

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
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1,2,3-Triazoles

1974
Publisher Summary This chapter focuses on the chemistry of monocyclic1,2,3-triazoles as much of the chemistry of benzotriazoles and other fused systems has little in common with monocyclic triazole chemistry and provides a broad survey of methods of synthesis and reactions of triazoles. There has been considerable interest in 1,2,3-triazoles as light
T.L. Gilchrist, G.E. Gymer
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