YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
2,4-dioxo-3, 3-diethyl-piperidineの合成
月田 潔
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1949 年 69 巻 4 号 p. 194-196

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Application of ethyl formate to ethyl diethyl acetacetate gives ethyl hydroxymethylene-diethylacetacetate which forms dioxodiethylpiperidine via aminomethylene compound. The author obtained this aminomethylene compound in a comparatively good yield by the application of formamidine hydrochloride on the diethyl compound. By other methods, the subject compound was obtained by the application of formalin on diethylacetacetic amide.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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