Synthesis and Characterization of 1,3,4- oxadiazole Derivatives using an Ultrasonic Technique
In the present study, a new of 1,3,4-oxadizole derivatives(4a1,4a2,4b1,4b2) were synthesized using an ultrasonic technique. Benzohydrazine and its substituted (2a, 2b) were obtained from the reaction of hydrazin with benzoylchloride and its substituted (1a, 1b). Compounds (2a, 2b) react with chloro...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Mustansiriyah University
2018-11-01
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| Series: | Al-Mustansiriyah Journal of Science |
| Subjects: | |
| Online Access: | http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/183 |
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| Summary: | In the present study, a new of 1,3,4-oxadizole derivatives(4a1,4a2,4b1,4b2) were synthesized using an ultrasonic technique.
Benzohydrazine and its substituted (2a, 2b) were obtained from the reaction of hydrazin with benzoylchloride and its substituted (1a, 1b). Compounds (2a, 2b) react with chloroacetic acid to form compounds (3a,3b) which react with p-phenylene diamine and hydrazine in presence of DMSO as a solvent to obtain new compounds (4a1,4a2, 4b1,4b2) by ultrasonic technique. The structures of the synthesized compounds were elucidated by spectral data: infrared spectra (FT-IR) and 1HNMR and CHN analysis. The synthesis compounds (4b1, 4b2, 4a1, and 4a2) were evaluated for antibacterial (Staphylococcus1 aureus) by the serial dilution method |
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| ISSN: | 1814-635X 2521-3520 |