Synthesis and properties of substituted benzaldehyde phenylhydrazones
作者:E. A. Dikusar、V. I. Potkin
DOI:10.1134/s1070363209050144
日期:2009.5
Phenylhydrazones containing hydroxy, alkoxy and acyloxy groups are synthesized from aromatic aldehydes of vanillin series by reaction with phenylhydrazine.
通过与苯肼反应,从香草醛系列的芳族醛合成含有羟基,烷氧基和酰氧基的苯并azo。
Long-chain functionally substituted aromatic Schiff bases derived from cetylamine
作者:E. A. Dikusar、V. I. Potkin、N. G. Kozlov
DOI:10.1134/s1070428009100108
日期:2009.10
New long-chain functionallysubstituted aromatic Schiff bases containing alkoxy and acyloxy groups, as well as carborane fragments, were synthesized by condensation of the corresponding benzaldehydes of the vanillin series with cetylamine.
Synthesis, film-forming properties, and thermal and light sensitivity of N,N′-bis[4-hydroxy(alkoxy, acyloxy)-3-alkoxyphenylmethylidene]benzene-1,4-diamines
作者:E. A. Dikusar、N. G. Kozlov、V. I. Potkin、V. A. Azarko、A. P. Yuvchenko
DOI:10.1134/s1070363208020175
日期:2008.2
Previously unknown E,E-isomeric Schiff bases were synthesized by reaction of p-phenylenediamine with 4-hydroxy-3-methoxybenzaldehyde, 3-ethoxy-4-hydroxybenzaldehyde, and their O-alkyl and O-acyl derivatives in anhydrous methanol. Film-forming properties and thermal and light sensitivity of the products were studied.
Synthesis of 3,4-Substituted Phenylmethylene-(2-carboxyphenyl)amines and Their Antitumor Activity
作者:E. A. Dikusar、N. G. Kozlov、V. I. Potkin、V. M. Zelenkovskii、A. A. Malama、S. V. Dubovik
DOI:10.1007/s10600-005-0112-0
日期:2005.3
Previously unknown azomethines 3a-z and 4a-j were prepared in methanol by condensation of anthranilic acid 1 with vanillin, vanillal, and esters of these compounds 2.
Halogen-containing Aromatic Azomethines Derived from Vanillin and Vanillal Esters
作者:E. A. Dikusar
DOI:10.1007/s11176-006-0018-y
日期:2005.12
Vanillin and vanillal esters were reacted with 4-bromoaniline and 1-bromo-2-naphthylamine in methanol to obtain the corresponding halogen-containing azomethines.