SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL EVALUATION OF TRIAZOLE AND FUSED TRIAZOLE DERIVATIVES

Synthesis and Biological Evaluation of Some Novel Triazole Derivatives

A series of eighteen novel 2-[(4-amino-5pyridin-3-yl-4H-1,2,4-triazol-3-yl)thio]-N-(substituted phenyl) propanamides 3(a-i) and 2-[(4-amino-5-phenyl-4H-1,2,4-triazol-3-yl) thio]-N-(substituted phenyl) propanamides 5(a-i) were synthesized by reacting 4-amino-5-pyridin-3-yl-4H-1,2,4-triazole-3-thiol (2) and 4-amino-5-phenyl-4H1,2,4-triazole-3-thiol (4) with the respective 2-chloro-N-(substituted ...

Synthesis, Characterization Biological Screening of Some Novel Triazole Derivatives

Design, Synthesis, and Biological Activity of New Triazole and Nitro-Triazole Derivatives as Antifungal Agents.

In this study two series of fluconazole derivatives bearing nitrotriazole (series A) or piperazine ethanol (series B) side chain were designed and synthesized and then docked in the active site of lanosterol 14α-demethylase enzyme (1EA1) using the Autodock 4.2 program (The scripps research institute, La Jolla, CA, USA). The structures of synthesized compound were confirmed by various methods in...

Synthesis and biological screening of 1,2,4-triazole derivatives

A series of 2-((arylamino)methyl)-5-(3-methoxyphenyl)-1-phenyl-1H-1,2,4-triazole-3-thione derivatives have been synthesized and characterized by FT-IR, NMR, mass spectral and elemental analysis. Compounds (MM4a-m) have been evaluated for their in vitro antibacterial activity against selected gram-positive and gram-negative bacteria and in vitro antifungal activity against fungal pathogens by us...

Synthesis and biological activities of methylenebis-4H -1,2,4-triazole derivatives

Abstract: 5,5 ′ -Methylenebis(4–phenyl-4H -1,2,4-triazole-3-thiol) (2) was synthesized starting from hydrazinecarbothioamide compound (1). Treatment of compound 2 with ethyl bromoacetate produced diethyl 5,5 ′ -{methylenebis[(4phenyl-4H -1,2,4-triazole-5,3-diyl)thio]}diacetate (3), which was converted to the corresponding diacetohydrazide derivative (4) by treatment with hydrazine hydrate. The ...