Journal ArticleDOI
One-pot synthesis and the fluorescent behavior of 4-acetyl-5-methyl-1,2,3-triazole regioisomers
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TLDR
In this article, a series of novel 4-acetyl-5-methyl-1,2,3-triazole exclusively with 1-4 regioisomers were synthesized via 1-3-dipolar cycloaddition with high yield from azide and acetyl acetone in the presence of a base, under warm condition in ethanol in a short duration.About:
This article is published in Journal of Molecular Structure.The article was published on 2008-12-15. It has received 78 citations till now. The article focuses on the topics: Triazole & Substituent.read more
Citations
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Organocatalytic 1,3-dipolar cycloaddition reactions of ketones and azides with water as a solvent
TL;DR: In this paper, an enamine catalyzed strategy was proposed to fully promote a 1,3-dipolar cycloaddition to access a vast pool of substituted 1,2,3 triazoles with water as the only solvent.
Journal ArticleDOI
CuO-promoted construction of N-2-aryl-substituted-1,2,3-triazoles via azide-chalcone oxidative cycloaddition and post-triazole arylation.
TL;DR: An efficient one-pot three-component stepwise approach for the synthesis of N-2-aryl-substituted-1,2,3-triazoles has been developed using the azide-chalcone oxidative cycloaddition and post-Triazole arylation.
Journal ArticleDOI
1,2,3-Triazole-containing derivatives of rupestonic acid: Click-chemical synthesis and antiviral activities against influenza viruses
TL;DR: Two series of rupestonic acid derivatives, (1-substituted-1H-1,2,3-triazol-4-yl)methyl 2-((5R,8S,8aS)-3,8-dimethyl-2-oxo-1-2,4,5,6,7,8,8 a-octahydroazulen-5-yl).
Journal ArticleDOI
Synthesis of Thermally Stable Energetic 1,2,3-Triazole Derivatives
TL;DR: Various thermally stable energetic polynitro-aryl-1,2,3-triazoles have been synthesized through Cu-catalyzed [3+2] cycloaddition reactions between their corresponding azides and alkynes, followed by nitration to exhibit high positive heats of formation, good thermal stabilities, reasonable densities, and acceptable detonation properties that were comparable to those of TNT.
Journal ArticleDOI
Synthesis of 1,2,3-triazole hydrazide derivatives exhibiting anti-phytopathogenic activity
Wang Xing,Zhi-Cheng Dai,Yong-Fei Chen,Ling-Ling Cao,Wei Yan,Shengkun Li,Jian-Xin Wang,Zheng-Guang Zhang,Yong-Hao Ye,Yong-Hao Ye +9 more
TL;DR: In vivo testing demonstrated that 6ad was effective for the control of rice sheath blight, rape sclerotinia rot, fusarium head blight and rice blast caused by the aforementioned phytopathogens, suggesting that the combination of 1,2,3-triazole and hydrazide moiety could be a promising fungicide scaffold in the future.
References
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Book
Purification of laboratory chemicals
TL;DR: Common physical techniques used in purification chemical methods used in Purification purification of organic chemicals Purification of inorganic and metal organic chemicals general methods for the purification classification of classes of compounds and natural products biochemicals and related products as mentioned in this paper.
Book
Comprehensive Heterocyclic Chemistry II
TL;DR: In this article, the CHEC III is organized in 15 volumes and closely follows the organization used in the previous edition: Volumes 1 and 2: Cover respectively three and four-membered heterocycles, together with all fused systems containing a three- or four-measured heterocyclic ring.
Book
1,3-Dipolar Cycloaddition Chemistry
TL;DR: The theory of 1-3-Dipolar Cycloadditions is discussed in this article. But it does not consider higher-order cycloaddings and higher order cycloreversions.
Journal ArticleDOI
1,2,3-Triazole-[2',5'-bis-O-(tert-butyldimethylsilyl)-beta-D- ribofuranosyl]-3'-spiro-5"-(4"-amino-1",2"-oxathiole 2",2"-dioxide) (TSAO) analogues: synthesis and anti-HIV-1 activity.
Rosa Alvarez,Sonsoles Velázquez,Ana San-Félix,Stefano Aquaro,Erik De Clercq,Carlo Federico Perno,Anna Karlsson,Jan Balzarini,María-José Camarasa +8 more
TL;DR: Several 4- or 5-monosubsituted and 4,5-disubstituted 1,2,3-triazole analogues of the anti-HIV-1 lead compound TSAO have been prepared and evaluated as inhibitors of HIV-1-induced cytopathicity.
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Substituent effects on the antibacterial activity of nitrogen-carbon-linked (azolylphenyl)oxazolidinones with expanded activity against the fastidious gram-negative organisms Haemophilus influenzae and Moraxella catarrhalis.
Michael J. Genin,Debra A. Allwine,David J. Anderson,Michael R Barbachyn,D E Emmert,Stuart A. Garmon,David R. Graber,Kevin C. Grega,Jackson B. Hester,Douglas K Hutchinson,Joel Morris,R J Reischer,Charles W. Ford,Gary E. Zurenko,Judith C. Hamel,Ronda D. Schaadt,Douglas Stapert,Betty H. Yagi +17 more
TL;DR: A series of new nitrogen-carbon-linked (azolylphenyl)oxazolidinone antibacterial agents has been prepared in an effort to expand the spectrum of activity of this class of antibiotics to include Gram-negative organisms.