Results 1 to 10 of about 7,707 (195)
Enantiomer stability of atropisomeric 1,5-disubstituted 1,2,3-triazoles [PDF]
Tetrahedron Chem, 2022 The synthesis and characterisation of axially chiral atropisomeric 1,5-disubstituted 1,2,3-triazoles is reported. Molecules designed to display restricted rotation about 1,2,3-triazole N-1-aryl or 1,2,3-triazole C-5-aryl bonds were investigated by ...
Fernanda Meloni +6 more
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Molbank, 2022 Synthesis of the first representative of a 5-formyl-1H-1,2,3-triazole-4-carboxylic acids series – 1-(4-ethoxyphenyl)-5-formyl-1H-1,2,3-triazole-4-carboxylic acid was performed.
Nazariy T. Pokhodylo, Mykola D. Obushak
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Журнал органічної та фармацевтичної хімії, 2022 Aim. To analyze and summarize the synthetic potential of 1,2,3-triazole-4(5)-amines as efficient building blocks in the synthesis of triazolo-annulated pyridine, azine and azepine systems. Results and discussion.
Natalia O. Syrota +3 more
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5-Formyltriazoles as Valuable Starting Materials for Unsymmetrically Substituted Bi-1,2,3-Triazoles
Frontiers in Chemistry, 2020 Herein, we present the first synthetic methodologies toward non-symmetrical 5,5′-C, C-linked bi-1,2,3-triazoles starting from 5-formyl-1,2,3-triazole via two related pathways.
Robby Vroemans +3 more
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Energetic Materials Frontiers, 2021 s: In this study, a series of energetic compounds based on C–C linked 1,2,3-triazole and 1,2,4-triazole were synthesized and characterized, i.e., 5-(5-nitro-2H-1,2,3-triazole-4-yl)-4H-1,2,4-triazole-3,4-diamine (compound 1), N-(3-amino-5-(5-nitro-2H-1,2 ...
Wenjing Yao +4 more
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Organics, 2021 1,2,3-Triazole-4-carbaldehydes are useful synthetic intermediates which may play an important role in the discovery of novel applications of the 1,2,3-triazole moiety.
Tomas Opsomer +3 more
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One-Pot Synthesis of Tetrazole–Triazole Bis-Heterocycles via Ugi–Azide Reaction
Chemistry Proceedings, 2023 Bioisosteres of amide bonds such as 4,5-disubstituted-1,2,3-triazoles (4,5-DS-1,2,3-Ts) and 1,5-disubstituted tetrazoles (1,5-DST) are present in compounds with important biological activities like those that are antineoplastic, antibacterial, antifungal,
Fidel Rodriguez-Lopez +3 more
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A Review on 1,2,3 - Triazole & Piperazine Derivatives with Various Biological Activities
Journal of Pharmaceutical Research, 2023 The largest family of organic molecules in organic chemistry are heterocyclic compounds. A heterocyclic compound is created when an oxygen, nitrogen, sulphur, or atom of a similar element is included in place of a carbon atom.
C Geethapriya Loganathan +4 more
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Reaction of 4-acetyl-1,2,3-triazol-5-olate with hydrazine derivatives
Chimica Techno Acta, 2015 1,2,3-triazole attracts attention because of the ability opening ring to form α-diazoimin and intramolecular rearrangements with the formation of various heterocyclic systems.
I. S. Khazhieva +2 more
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Beilstein Journal of Organic Chemistry, 2020 N-Sulfonyl amidines bearing 1,2,3-triazole, isoxazole, thiazole and pyridine substituents were successfully prepared for the first time by reactions of primary, secondary and tertiary heterocyclic thioamides with alkyl- and arylsulfonyl azides.
Vladimir Ilkin +7 more
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