1H and 13C NMR spectral characterization of some antimalarial in vitro 3-amino-9-methyl-1H-pyrazolo[3,4-b]-4-quinolones

1H and 13C NMR spectroscopy of 6-aryl-su

1H and 13C NMR spectroscopy of 6-aryl-substituted 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-s-triazolo[3,4-b]-1,3,4-thiadiazoles

✍ Heng-Shan Dong; Bin Quan; Kun Wei; Qing-Lian Wang; Zi-Yi Zhang 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 93 KB 👁 1 views

Novel 6-aryl-3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-s-triazolo[3,4-b]-1,3,4-thiadiazoles were synthesized by the condensation of 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-4amino-5-mercapto-s-triazole with various aromatic carboxylic acids in the presence of phosphorus oxychlorid