The synthesis of 1,2,4-triazole and thiazole analogs of ketoconazole is described in which one of the 伪 azole ring carbons is linked to C-2 of the ketal by means of a three methylene tether. Lithiation of 1-methyl-1,2,4-triazole and thiazole and subsequent alkylation with 2-(2,4-...
近日,来自波兰卢布林医科大学药学院生物与遗传学系的研究者们在J Adv Res杂志上发表了题为“Synthesis and anthelmintic activity of novel thiosemicarbazide and 1,2,4-triazole derivatives: In vitro, in vivo, and in silico study”的文章,该研究表明在体外、体内和硅研究中,化合物II-1可以被描述为HIT,未来...
and 4-positions of the ring. All the atoms in 1,2,4-triazoles are sp2 hybridized and have 6π electrons delocalized over the ring, responsible for its aromatic character. It is also known as s-triazole (symmetrical).
1,2,4-TriazoleConvergent approachNucleophilic aromatic substitutionSuzuki cross-couplingA convergent synthetic strategy towards novel 1,2,4-triazole dendrimers, in which 3,5-dichloro-4-(4-methoxyphenyl)-4 H-1,2,4-triazole was used as the heterocyclic building block, was successfully explored. ...
Synthesis of 12,4--Triazole Derivatives Abstract Many triazole derivatives,because of theirexcellent biological and antifungicidalactivity,have beenlaidstore bypesticide researchers.Especially Schiffbases containing aromatic ring and heterocycle,having
The name 1,3,4-triazole for (2) appears in some theoretical papers but it is deceptive when (1) and (2) are tautomers (with R1 = R4 = H): a catalogue of chemicals offering 1,2,4-triazole and 1,3,4-triazole, the same substance, at different prices is an example of misapplied ...
CAS:584-13-4 标准:企标 级别:工业级 包装:25KG/纸板桶 可拆分 化合物别名 中文别名 4-氨基-三唑; 4-氨基-4H-1,2,4-三氮唑; 4-氨基苯三唑; 4-氨基-1,2,4-三唑; 4-氨基-4H-1,2,4-三唑 英文别名 4H-1,2,4-Triazole, 4-amino- (8CI); 4-AMINO-1,2,4-TRIAZOLE; 4-AMINO-1,2,4...
英文别名3-Nitro-1;3-NTR;NSC133107;3-NITRO-1H-1,2,4-TRIAZOLEFORSYNTHESIS;3-Nitro-1,2,4-triazo;3-nitrotriazole;s-Triazole,3-nitro-;AKOSMSC-0736 性状 3-硝基-1,2,4-三氮唑 参数数值 熔点210 °C (dec.)(lit.) 沸点213.51°C (rough estimate) ...
triazole derivativesthiadiazole derivativesthiadiazine derivativesThe title compounds (VI), (VIII), (XI), (XIV) and the precursors (III), (V), (X) are tested for their antimicrobial activity.doi:10.1002/chin.198934182EL-KHAWASS, S. M.
英文名称:1,2,4-Triazole CAS:288-88-0 纯度:99% 包装信息:25kg/桶/RMB 60;25kg/桶 库存量: >10000kg 现货日期: 2025/1/17 14:30:05 湖南湘硕化工有限公司 联系电话: 15725901680 产品介绍: 中文名称:1,2,4-三氮唑 英文名称:1,2,4-Triazole ...