YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
フェノチアジン誘導体の合成研究 (第3報)
3H-ピリド [3,2,1-kl] フェノチアジン-3-オン誘導体のアルデヒドと反応
砂川 玄俊市井 武
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1962 年 82 巻 7 号 p. 987-991

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Reaction between 1, 2-dihydro-3H-pyrido [3, 2, 1-kl] phenothiazin-3-one and aromatic aldehydes was examined and 2-benzylidene-1, 2-dihydro-3H-pyrido [3, 2, 1-kl] phenothiazin-3-one derivatives and their isomers, 2-benzyl-3H-pyrido [3, 2, 1-kl] phenothiazin-3-one derivatives, were obtained. Relationship between the structure of these products and their ultraviolet and infrared spectra were clarified. Reduction of 2-benzyl-3H-pyrido [3, 2, 1-kl] phenothiazin-3-one with lithium aluminium hydride afforded 2-benzyl-1, 2-dihydro-3H-pyrido [3, 2, 1-kl] phenothiazin-3-one and -3-ol.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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