迪考马洛
化学
互变异构体
香豆素
色酮
亚甲基
立体化学
有机化学
药物化学
NAD+激酶
酶
作者
I. Chmielewska,Jacek Cieślak
出处
期刊:Tetrahedron
[Elsevier BV]
日期:1958-01-01
卷期号:4 (1-2): 135-146
被引量:35
标识
DOI:10.1016/0040-4020(58)88012-6
摘要
Two isomeric dimethyl ethers of dicoumarol and derivatives substituted in the methylene group [formulae (XX) and (XXI)] were obtained. This result proves the tautomerism of dicoumarol and suggests for it the coumarin-chromone structure (XXIIa).
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