Microwave-assisted rapid polycondensatio
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Shadpour Mallakpour; Zahra Rafiee
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Article
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2003
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John Wiley and Sons
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English
⚖ 136 KB
## Abstract 4‐(4′‐Aminophenyl)‐1,2,4‐triazolidine‐3,5‐dione was reacted with 1 mol of acetyl chloride in dry __N,N__‐dimethylacetamide (DMAc) at −15°C and 4‐(4′‐acetamidophenyl)‐1,2,4‐triazolidine‐3,5‐dione [4‐(4′‐acetanilido)‐1,2,4‐triazolidine‐3,5‐dione] (APTD) was obtained in high yield. The rea