ChemInform Abstract: Convenient Synthesi
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Iwao Okamoto; Masayuki Terashima; Rempei Yoshioka; Tomonori Muramatsu; Satomi Ko
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Article
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2012
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John Wiley and Sons
β 39 KB
## Abstract Monoamination of dibromopyridines (I) and (VIII) followed by carbonylation and subsequent hydrolysis of methyl esters (VI) and (X) furnish (alkylamino)pyridinecarboxylic acids (VII) and (XI) in satisfactory to good yields, though the 3,5βdibromopyridine (VIII) reacts more slowly.