2-aminothiophenes by the gewald reaction
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R. W. Sabnis; D. W. Rangnekar; N. D. Sonawane
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Article
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1999
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Journal of Heterocyclic Chemistry
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English
β 833 KB
## Abstract The review presents the most elegant and promising set of synthetic routes for the synthesis of 2βaminothiophenes by the Gewald reaction. Applications of this facile methodology to pharmaceuticals and dyestuffs have been demonstrated.