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：0

作者：

V. V. Skatetskii

N. G. Kozlov

E. A. Dikusar

机构：

[1] National Academy of Sciences of Belarus,Institute of Physical Organic Chemistry

来源：

Russian Journal of Organic Chemistry | 2007年 / 43卷

关键词：

Methoxyphenyl; Ethoxy; Dimedone; Ethoxyphenyl; Phenyl Ester;

D O I：

暂无

中图分类号：

学科分类号：

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 1H NMR spectra.

引用

页码：1481 / 1487

页数：6

共 50 条

[1] 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
Skatetskii, V. V.
Kozlov, N. G.
Dikusar, E. A.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2007, 43 (10) : 1481 - 1487
[2] Synthesis of 7-[4-alkoxy-3-methoxy(hydroxy)phenyl]-10,11-dihydrobenzo[c]acridin-8(7H,9H,12H)-ones and 4-(8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxy(ethoxy)phenyl esters of carboxylic acids
Kozlov, N. G.
Basalaeva, L. I.
Odnoburtsev, B. A.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (05) : 740 - 745
[3] Synthesis of 7-[4-alkoxy-3-methoxy(hydroxy)phenyl]-10,11-dihydrobenzo[c]acridin-8(7H,9H,12H)-ones and 4-(8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxy(ethoxy)phenyl esters of carboxylic acids
N. G. Kozlov
L. I. Basalaeva
B. A. Odnoburtsev
Russian Journal of Organic Chemistry, 2010, 46 : 740 - 745
[4] Synthesis of bis[2-methoxy-4-(11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl)phenyl] succinates
N. G. Kozlov
E. A. Dikusar
B. A. Odnoburtsev
Russian Journal of Organic Chemistry, 2008, 44
[5] Synthesis of bis[2-methoxy-4-(11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl)phenyl] succinates
Kozlov, N. G.
Dikusar, E. A.
Odnoburtsev, B. A.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2008, 44 (10) : 1504 - 1507
[6] Synthesis of methyl 7-aryl(hetaryl, cyclohexenyl)-10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[b][1,7]phenanthroline-9-carboxylates
N. G. Kozlov
A. B. Tereshko
Russian Journal of Organic Chemistry, 2010, 46 : 1223 - 1230
[7] Synthesis of Methyl 7-Aryl(hetaryl, cyclohexenyl)-10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[b][1,7]phenanthroline-9-carboxylates
Kozlov, N. G.
Tereshko, A. B.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (08) : 1223 - 1230
[8] Synthesis of methyl 9-mesityl-12-aryl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]- acridine-10-carboxylates
Kozlov, N. G.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2011, 47 (11) : 1710 - 1714
[9] Synthesis of methyl 9-mesityl-12-aryl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]- acridine-10-carboxylates
N. G. Kozlov
Russian Journal of Organic Chemistry, 2011, 47 : 1710 - 1714
[10] Synthesis of methyl 12-aryl-9,9-dimethyl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridine-10-carboxylate
Kozlov, N. G.
Bondarev, S. L.
Kadutskii, A. P.
Basalaeva, L. I.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (02) : 202 - 208

← 1 2 3 4 5 →