Sciencemadness Discussion Board

amines and carboxylic acids

Boiledcabbages - 15-6-2017 at 01:45

hello sorry to bother, I'm new but I would just like to know wheather the reaction between amines and carboxylic acids yield the corresponding amide or something else, thank you

JJay - 15-6-2017 at 02:25

Typically no; they form carboxylate salts. Carboxylic acid chlorides and anhydrides can form amides with amines, though.

Melgar - 15-6-2017 at 04:01

Typically, they don't, but sometimes they do. Strong dehydrating agents that aren't so strongly acidic that they'd take the ammonia for themselves, are another way to form amides. Although using the acid chloride is a popular way to make an amide, there are plenty of other ways that are less straightforward if acid chlorides aren't accessible to you.

Boiledcabbages - 15-6-2017 at 04:07

thank you