Flavoring agent and method for preparing same

Abstract

The invention relates to an organic compound and a method for preparing same, in particular to a flavoring agent and a method for preparing the same. The name of the flavoring agent is 4-isopropyl-5,5-dimethyl-1,3-dioxane-2-ketone. The method comprises the following steps: taking isobutylaldehyde as an initial material, obtaining an intermediate of 2,2,4-trimethyl-1,3-pentanediol by the aldol condensation reaction of the isobutylaldehyde, mixing the intermediate with formic acid for esterification reaction to obtain 2,2,4-trimethyl-1,3-pentanediol diformate, and mixing the 2,2,4-trimethyl-1,3-pentanediol diformate with methyl carbonate to obtain the 4-isopropyl-5,5-dimethyl-1,3-dioxane-2-ketone. The flavoring agent is widely used, and can be used for flavoring various matters such as foods, perfumed soaps, toothpaste, cosmetics, tobacco products, detergents and the like, and the flavored products have mild and palatable fragrance.

Description

technical field [0001] The invention relates to an organic compound and a preparation method thereof, in particular to a flavor enhancer and a preparation method thereof. Background technique [0002] Cigarette products are a special consumer product, and the application of tobacco flavors and fragrances is regarded as one of the key technologies of cigarette products. When the cigarette box is opened, it can emit a fragrant and fragrant cigarette, and when it is smoked, it can produce a mellow taste and aroma. Its fragrance often becomes the smoking habit of consumers and also becomes one of the leading factors that guide consumption habits. Adding ingredients and flavoring can also improve and cover up the bad taste and breath caused by different tobacco leaves, and keep the style of cigarette products stable. Therefore, research on tobacco flavors and fragrances has become the core technology of cigarette companies, and it is also the main means for cigarette companies t...

AI Technical Summary

Problems solved by technology

There are few types of flavor enhancers available, and coumarin is generally used as a flavor

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