Preparation of novel pyridine-based, the
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Shahram Mehdipour-Ataei; Hani Heidari
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Article
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2003
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John Wiley and Sons
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English
⚖ 67 KB
👁 1 views
## Abstract Two aromatic, pyridine‐based ether diamines were prepared by the nucleophilic aromatic substitution reaction of 4‐aminophenol and 5‐amino‐1‐naphthol with 2,6‐dichloropyridine in __N__‐methyl‐2‐pyrrolidone as a solvent. Polycondensation reactions of the obtained diamines with pyromelliti