Cinnamyl aldehyde derivative and application thereof

Abstract

The invention relates to a cinnamyl aldehyde derivative with good stability and prominent performances and application thereof. The structural formula of the compound is shown as the description. The derivative can be obtained by a heterocyclic compound containing an amino and cinnamyl aldehyde through a condensation reaction. The cinnamyl aldehyde derivative provided by the invention has antibacterial, corrosion-resisting, anti-virus functions and the like, and also has the characteristics of high stability, mildness and the like, so that the cinnamyl aldehyde derivative can replace the cinnamyl aldehyde to be wildly applied to fields including daily chemical products, foods, medicine, feed and the like.

Description

technical field [0001] The invention relates to a cinnamaldehyde derivative with good stability and outstanding effect, in particular to the application of the derivative in daily chemicals, medicines, food and feed. Background technique [0002] Cinnamaldehyde (Cinnamaldehyde) is an aldehyde organic compound, which is a yellow viscous liquid and exists in large quantities in plants such as cinnamon. The cinnamaldehyde naturally occurring in nature is all trans-structure, and this molecule is a phenyl group connected to acrolein, so it can be considered as a kind of acrolein derivative, which is the main active ingredient of cinnamon volatile oil in traditional Chinese medicine. Cinnamon is the dry bark of cinnamon, an evergreen tree plant of Lauraceae, which is mainly distributed in Guangdong, Guangxi, Yunnan and Fujian, among which the production of cinnamon oil in Guangdong and Guangxi accounts for about 80% of the world's production, and in Sichuan, Guizhou, Hunan, Jian...

AI Technical Summary

Problems solved by technology

[0012] 1. In the air, it is easily oxidized to cinnamic acid and deteriorates;

[0013] 2. Yellow or light greenish yellow, which affects its application in formulations, especially colorless and transparent systems;

[0015] 4. Poor solubility, difficult to dissolve in water and glycerin, seriously affecting compatibility and availability;

[0016] 5. It is extremely volatile and has poor effect persistence

This method is similar to the cyclodextrin treatment method, but the microcapsules have stability problems with temperature and formulation systems, which affect their application range

[0021] The above studies have made great improvements compared to the direct use of cinnamaldehyde, which can solve one or several problems to a certain extent, but none of them can solve the problems of easy oxidation, water solubility, volatility, irritation and color at the same time.

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