136414-04-5Relevant articles and documents
Synthesis and antimicrobial activity of some 1,3,4-oxadiazole derivatives.
Sahin, Guelay,Palaska, Erhan,Ekizoglu, Melike,Ozalp, Meral
, p. 539 - 542 (2002)
Six new 5-(1-/2-naphthyloxymethyl)-1,3,4-oxadiazole-2(3H)-thione, 2-amino-5-(1-/2-naphthyloxymethyl)-1,3,4-oxadiazole, 5-(1-/2-naphthyloxymethyl)-1,3,4-oxadiazole-2(3H)-one derivatives have been synthesized from 1-and/or 2-naphthol. The structures of the compounds were confirmed by IR and 1H NMR spectral data and microanalysis. The antimicrobial properties of the compounds were investigated against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa, Candida albicans, C. krusei and C. parapsilosis using microbroth dilution method. 2-Amino-5-(2-naphthyloxymethyl)-1,3,4-oxadiazole and 5-(2-naphthyloxymethyl)-1,3,4-oxadiazole-2(3H)-one show significantly (32 microg/ml), compounds 5-(1-/2-naphthyloxymethyl)-1,3,4-oxadiazole-2(3H)-thione, 2-amino-5-(1-naphthyloxymethyl)-1,3,4-oxadiazole and 5-(1-naphthyloxymethyl)-1,3,4-oxadiazole-2(3H)-one moderately (64 microg/ml) active against C. krusei. All the compounds were active against S. aureus, E. coli, P. aeruginosa, C. albicans, and C. parapsilosis at 64-256 microg/ml concentration.
Design, synthesis and in vitro antibacterial evaluation of naphthalen-2-yloxy based oxadiazole-2-thione derivatives
Kumar, Vivek,Kumar, Rajnish,Salahuddin,Mazumder, Avijit
, p. 266 - 270 (2021/02/02)
A series of novel Mannich bases 5-(naphthalen-2-yloxymethyl)-3-(substituted)aminomethyl-3H-[1,3,4]oxadiazole-2-thiones (5a-h) were synthesized by aminomethylation of substituted-1,3,4-oxadiazole-2(3H)-thione by equimolar concentration of primary or second
Synthesis and anti tuberculostatic activity of novel 1,3,4-oxadiazole derivatives
Shahar Yar,Ahmad Siddiqui,Ashraf Ali
, p. 5 - 8 (2008/02/13)
A series of novel 2,5-disubstituted 1,3,4-oxadiazole derivatives were synthesized and tested for their in vitro antimycobacterial activity. Some compounds showed interesting activity against a strain of Mycobacterium tuberculosis H37Rv. The result of the antimycobacterial activity tests revealed that 2-(2-naphthyloxymethyl)-5-phenoxymethyl-1,3,4-oxadiazole (IVd) exhibited > 90% inhibition at MIC ～6.25.
Oxadiazole mannich bases: Synthesis and antimycobacterial activity
Ali, Mohamed Ashraf,Shaharyar, Mohammad
, p. 3314 - 3316 (2008/02/08)
A series of oxadiazole mannich bases were synthesized by reacting oxadiazole derivatives, dapsone and appropriate aldehyde in the presence of methanol. The synthesized compounds were evaluated for antimycobacterial activity against M. tuberculosis H37Rv and INH resistant M. tuberculosis. Among the synthesized compounds, compound (4) 3-{2-furyl[4-(4-{2-furyl[5-(2-naphthyloxymethyl)-2-thioxo-2,3-dihydro-1,3,4-oxadiazol-3-yl]methylamino}phenylsulfonyl)anilino]methyl}-5-(2-naphthyloxymethyl)-2,3-dihydro-1,3,4-oxadiazole-2-thione was found to be the most promising compound active against M. tuberculosis H37Rv and isoniazid (INH) resistant M. tuberculosis with Minimum inhibitory concentration (MIC) 0.1 μM & 1.10 μM respectively.
