| Literature DB >> 15080944 |
A H Abdel-Rahman1, E M Keshk, M A Hanna, Sh M el-Bady.
Abstract
Several new spiro indoline-based heterocycles were synthesized by prior preparation of the 4-(2'-oxo-indol-3'-ylidene)-oxazol-5-one derivatives and subsequent reaction of the produced indol-3-ylidene based heterocycles with activated nitrile reagents. The obtained products were allowed to react with hydrazine hydrate in alcoholic basic to give the target compounds. Structure of these products was confirmed on the bases of elemental as well as spectral data. Representative compounds of the hitherto synthesized products were tested and evaluated as antimicrobial agents.Entities:
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Year: 2004 PMID： 15080944 DOI： 10.1016/j.bmc.2003.10.063
Source DB: PubMed Journal: Bioorg Med Chem ISSN： 0968-0896 Impact factor: 3.641