1,2,4-Triazoles, VI1): Synthesis of New 1,5-Diphenyl-3-H-1,2,4-triazoles Substituted with H-, Alkyl, or Carboxyl Groups at C-3
作者:LÁSzló Czollner、GÉZa Szilágyi、JÓZsef Langó、Judit Janáky
DOI:10.1002/ardp.19903230409
日期:——
Amidines obtained from benzamides and DMF‐ or DMA‐dimethylacetal were cyclized with phenylhydrazines to 3H‐ or 3‐methyltriazoles. 3‐Ethyltriazoles were synthesized from diacylamides. Triazole‐3‐carboxylic acides were prepared starting from anilines. The compounds were assayed in the rat adjuvant induced arthritis model. Some compounds show significant anti‐inflammatory activity.
从苯甲酰胺和 DMF-或 DMA-二甲基乙缩醛中获得的脒与苯肼环化成 3H-或 3-甲基三唑。3-乙基三唑由二酰胺合成。以苯胺为原料制备了三唑 - 3 - 羧酸。在大鼠佐剂诱导的关节炎模型中测定化合物。一些化合物显示出显着的抗炎活性。