265657-41-8Relevant academic research and scientific papers
Synthesis of 5-(1,2,3-Triazol-4-yl)-1,3,4-Oxa(thia) diazol-2-Amines as Antimicrobial Agents
Abdel-Wahab,Mohamed, Hanan A.,Awad, Ghada E.A.
, p. 257 - 266 (2019/12/24)
AN EFFICIENT method for the synthesis of new 1,2,3-triazol-4-yl-1,3,4-oxadiazol-2-amines (4a-c) from phenyliso-thiocyanate and 1,2,3-triazolyl-4-hydrazides (3a-c) through cyclo-desulfurization in the presence of sodium acetate is reported. Also, cyclization of 3a-c with concentrated H2SO4 afforded the corresponding triazol-4-ylthiadiazoles)6a-c(. The new products were screened for their antimicrobial activities, and compounds; 4a-c showed excellent antimicrobial activities compared with the reference drugs. Also, the minimum inhibitory concentration (MIC) against the tested organisms was determined in which, compounds 2c and 4a showed the lowest MIC.
Synthesis and characterization of some new 1,2,4-triazines containing 1,2,3-triazole
Wang, Yan-Fei,Dong, Hong-Ru,Li, Rong-Shan,Dong, Heng-Shan
, p. 81 - 84 (2013/12/04)
A series of 3-(1 -aryl-1 H-1,2,3-triazol-4-yl)-6-phenyl-1,2,4-triazines were synthesized by the reaction of 1-aryl-1tf-1,2,3-triazole-4-carbohydrazide with 2-bromo-1- phenylethanone and sodium acetate in refluxed EtOH and AcOH. Their structures were chara
Synthesis of 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-6- substituted-s-triazolo[3,4-b]-1,3,4-thiadiazoles
Dong, Heng-Shan,Quan, Bin,Luo, Jin-Dong
, p. 1953 - 1956 (2007/10/03)
Several 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-6-substituted-1,3, 4-triazolo[3,4-b]-1,3,4-thiadiazoles have been synthesized and their structures established by elemental analysis and spectral data.
Synthesis of 3-[5-methyl-1-(4 -methylphenyl)-1,2,3-triazol-4 -yl]-6-aryl/heteroaryl-substituted-s-triazolo-[3,4-b] -1,3,4-thiadiazoles
Dong,Wei,Wang,Quan
, p. 81 - 88 (2007/10/03)
Several 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-6 -substituted-1,3,4-triazolo[3,4-b]-1,3,4-thiadiazoles have been synthesized and the structures of these compounds were established by elemental analysis. MS, IR, and 1H NMR spectral data.
Synthesis of some 7H-s-triazolo[3,4-b]-1,3,4-thiadiazine derivatives
Dong, Heng-Shan
, p. 541 - 545 (2007/10/03)
The cyclization of 1-amino-2-mercapto-5-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-l,3,4- triazole with various α-haloketone in absolute ethanol yields 7H-3-[5-methyl-1-(4-methylphenyl)-l,2,3-triazol-4-yl]-6-substituted-s- triazolo[3,4-b]-1,3,4-thiadiazines and their structures are established by elemental analysis, MS, IR and 1H NMR spectral data.
