Synthesis, characterization, and propert
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Shahram Mehdipour-Ataei; Yaghoub Sarrafi; Mehdi Amiri Pirjel
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Article
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2004
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John Wiley and Sons
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English
⚖ 65 KB
👁 2 views
## Abstract Two diamines, 2,6‐bis(4‐aminophenoxy)pyridine and 2,6‐bis(5‐amino‐1‐naphenoxy)pyridine, were prepared through the nucleophilic aromatic substitution reaction of 4‐aminophenol and 5‐amino‐1‐naphthol, respectively, with 2,6‐dichloropyridine. Poly(ether urea)s were synthesized through the