Novel synthesis and biological activity
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S. G. Badne; D. K. Swamy; V. N. Bhosale; S. V. Kuberkar
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Article
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2011
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Journal of Heterocyclic Chemistry
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English
⚖ 183 KB
## Abstract 2‐Amino‐6‐methoxybenzothiazole **1** on reaction with bis(methylthio)methylene malononitrile **2** in the presence of dimethyl formamide and catalytic amount of anhydrous potassium carbonate afforded 3‐cyano‐4‐imino‐8‐methoxy‐4__H__‐pyrimido[2,1‐__b__][1,3]benzothiazole **3**. Under sim