Syntheses of 2-(6’-Fluorobenzothiazol-2’-ylamino)-4, 6-(disubstituted thiouriedo)-1,3-pyrimidine Derivatives as Antimicrobial Agents
Keyword(s):
E Coli
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A new series of 1,3-pyrimidine derivatives (3a-f) have been synthesized by reacting 2,4,6-Trichloropyrimidine with nucleophilic reagents 2-amino-6-fluorobenzothiazole (1) in the presence of acetone. The (4,6- dichloro-pyrimidin-2-yl)-amine (2) so produced was then reacted to two moles of phenylthiourea derivatives to yield title compounds (3a-f). The structural assessment of the compounds (3a-f) was made on the basis of spectral data. The synthesized compounds were screened for theirin vitrogrowth inhibiting activity against different strains of bacteriaviz.,B. subtilis, E. coli, P. aeruginosaandS. aureususing agar diffusion technique. Compounds3cand3fexhibited highest antibacterial activity.
2018 ◽
Vol 34
(4)
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pp. 2026-2030
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2017 ◽
Vol 5
(2)
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pp. 256-260
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2012 ◽
Vol 5
(2)
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pp. 1735-1744
2019 ◽
Vol 5
(12)
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pp. 355