Preparative synthesis of {[4-hydroxy(alkyloyloxy, aryloyloxy)-3-methoxy(ethoxy)phenyl]methylene}(4-carboxyphenyl)amines was written by Dikusar, E. A.;Kozlov, N. G.;Zhukovskaya, N. A.;Potkin, V. I.;Ogorodnikova, M. M.;Zelenkovskii, V. M.. And the article was included in Russian Journal of Organic Chemistry in 2006.Recommanded Product: 4-Formyl-2-methoxyphenyl isobutyrate This article mentions the following:
By reactions of vanillin, vanillal, and their esters with 4-aminobenzoic acid in methanol formerly unknown E-isomers of azomethines (Schiff bases) were prepared In the experiment, the researchers used many compounds, for example, 4-Formyl-2-methoxyphenyl isobutyrate (cas: 20665-85-4Recommanded Product: 4-Formyl-2-methoxyphenyl isobutyrate).
4-Formyl-2-methoxyphenyl isobutyrate (cas: 20665-85-4) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Recommanded Product: 4-Formyl-2-methoxyphenyl isobutyrate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics