Synthesis and spectral characteristics of 4-(10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxy(ethoxy)phenyl carboxylates

被引：2
|
作者：
Skatetskii, V. V. [1 ]
Kozlov, N. G. [1 ]
Dikusar, E. A. [1 ]
机构：
[1] Natl Acad Sci Belarus, Inst Phys Organ Chem, Minsk 220072, BELARUS
来源：
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 43卷 / 10期
关键词：
Methoxyphenyl; Ethoxy; Dimedone; Ethoxyphenyl; Phenyl Ester;
D O I：
10.1134/S1070428007100120
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
By reaction of vanillin and ethyl vanillin with 1-naphthylamine in ethanol previously unknown azomethines (Schiff's bases) were obtained as individual E-isomers which in heterocyclizatoion with dimedone provided in 33-77% yield individual 4-(10,10-dimethyl -8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)2-methoxy(ethoxy)phenyl carboxylates formed as a result of recombination of the adduct of azomethine and dimedone occurring by the type of Hofmann-Martius rearrangement. The structure of compounds obtained was confirmed by elemental analyses, UV, IR, and H-1 NMR spectra.
引用
收藏
页码：1481 / 1487
页数：7
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