YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
Azabenzo[c]quinolizine類の合成研究 (第2報)
2,3,4,4a,5,6-Hexahydro-1H-pyrazino[1,2-a]quinolineの新合成法
永田 正典山崎 高応
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1963 年 83 巻 7 号 p. 679-682

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2-Aminomethylquinoline was converted to the corresponding haloacetyl compound (V, VI), followed by cyclization to the corresponding quinolinium salt (VII) by warming in a sealed tube at 90° for 2hr. The salt (VII) was then reduced with lithium aluminum hydride to 2, 3, 4, 4a, 5, 6-hexahydro-1H-pyrazino [1, 2-a] quinoline (IV), identified with the authentic specimen. The compound (IV) was also prepared by the reduction of I with lithium aluminium hydride.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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