QUINONE-AMINE-REACTIONS .1. REACTIONS BETWEEN 2-METHYL-1,4-NAPHTHOQUINONE AND 4-AMINOPHENOL

被引:12
作者
KALLMAYER, HJ
机构
[1] Institut für Pharmazie und Lebensmittelchemie, Universität Würzburg, Würzburg, 8700, Am Hubland
关键词
D O I
10.1002/ardp.19793120309
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
2‐Methyl‐1,4‐naphthochinon (1) reagiert mit 4‐Aminophenol zu 2‐Methyl‐1,4‐naphthochinon‐4‐(N‐4′‐hydroxyphenyl)‐imin (6), 2‐Methyl‐3‐(4′‐hydroxyphenyl)amino‐1,4‐naphthochinon (7) und 2‐(N‐4′‐Hydroxyphenyl)‐aminomethyl‐1,4‐naphthochinon (8) (MS, 1H‐NMR, IR, UV/S). Tautomere der Reaktionsprodukte werden diskutiert. Die Farbe von 8 wird auf intramolekulare CT‐Wechselwirkung zwischen Chinon‐ und Anilinteil des Moleküls zurückgeführt. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
引用
收藏
页码:230 / 239
页数:10
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