Synthesis and properties of (E)-4-[alkyl(aryl)iminomethyl]-2-methoxy(ethoxy)phenyl adamantane-1-carboxylates

被引:1
|
作者
Dikusar, E. A. [1 ]
Kozlov, N. G. [1 ]
Potkin, V. I. [1 ]
机构
[1] Natl Acad Sci Belarus, Inst Phys Organ Chem, Minsk 220072, BELARUS
关键词
SEMIEMPIRICAL METHODS; OPTIMIZATION; PARAMETERS; SPECTRA;
D O I
10.1134/S107042801004010X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Condensation of 4-formyl-2-methoxy(ethoxy)phenyl adamantane-1-carboxylates with aliphatic, cycloaliphatic, and aromatic amines gave the corresponding adamantane-containing Schiff bases as E isomers with respect to the CH=N azomethine bond. The reaction of 2-methoxy-4-(naphthalen-2-yliminomethyl)phenyl adamantane-1-carboxylate with cyclohexane-1,3-dione and dimedone led to the formation of 2-methoxy-4-(11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl)phenyl adamantane-1-carboxylates. Quantum-chemical calculations of the energies of formation of E and Z isomers of some of the synthesized Schiff bases were performed.
引用
收藏
页码:506 / 516
页数:11
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