Top Qs
Timeline
Chat
Perspective

Compound NJ2

Chemical compound From Wikipedia, the free encyclopedia

Compound NJ2
Remove ads

Compound NJ2 is a xanthylium yellowish pigment found in wine.

Quick Facts Names, Identifiers ...

In model solutions, colorless compounds, such as catechin, can give rise to new types of pigments. The first step is the formation of colorless dimeric compounds consisting of two flavanol units linked by carboxy-methine bridge. This is followed by the formation of xanthylium salt yellowish pigments and their ethyl esters, resulting from the dehydration of the colorless dimers, followed by an oxidation process. The loss of a water molecule takes place between two A ring hydroxyl groups of the colorless dimers.[1]

Remove ads

See also

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads