KMID : 0043319880110040266
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Archives of Pharmacal Research 1988 Volume.11 No. 4 p.266 ~ p.269
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Synthesis and Antimicrobial Activity of Some Indole Derivatives
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Hishamt OH
Abdel Rahman AH/Nasef AMM/Ismail MMF/Abdel Hamid AHA
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Abstract
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Bromination of 2,3-diphenyl-5-methylindole (I) (using 3mol) with bromine gave the 4,6-dibromo derivative (II) which upon oxidation gave the corresponding 2-benzamido benzophenone derivative (III). Bromination (using 6mol) with bromine afforded the tetrabromo derivative (IVa) which reacted with amines to form the corresponding 5-substituted aminomethyl derivatives (IVb-d). Further bromination of II using only 1mol gave the tribromo derivative (Va) which in turn reacted with amines to form Vb-g. The antimicrobial activities of compounds I, IVa, IVc, Va, Ve, Vf and Vg were studied.
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