acid chloride

This is then acylated with 2-methoxy-5-chlorobenzoic acid chloride to give the amide intermediate.

This compound is then treated with the depicted acid chloride in the presence of triethylamine.

Sometimes the name for this reaction is also used to indicate the reaction between an acid chloride and an alcohol to form an ester.

It is also resistant to acid, ferric chloride and other chemicals used to etch metals.

If the structure of the acid and the acid chloride are different, the product is a mixed anhydride.

Polyester polymers for example are prepared from acid chlorides and bisphenol-A.

Benzothiazole are prepared by treatment of 2-aminobenzenethiol with acid chlorides:

Acetylation methods use both the appropriate acid chloride and anhydride.

Then you take an acid chloride, and dissolve it in another liquid which won't mix with the first one.

A significant innovation occurred in the 60's, with the introduction of the first acid chloride based electrolyte.