YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
含窒素環化合物の合成 (第107報)
3-オキシピリジン誘導体の合成 その2
米田 文郎
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1957 年 77 巻 9 号 p. 944-946

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Several kinds of 3-phenoxypyridines were prepared from 3-pyridinol. 2, 3′-Dipyridyl ethers were also prepared and nitrated, affording 5-nitro-2, 3′-dipyridyl ether, the nitro group of which was located by decomposition with piperidine and by the synthesis of this compound from 2-chloro-5-nitropyridine and 3-pyridinol. Reduction of this nitro compound with stannous chloride and hydrochloric acid gave the 5-amino derivative while catalytic reduction with palladium-carbon in methanol afforded 5, 5′-azoxy compound.

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