Acid-catalyzed Reactions of Nitriles. II. Polyamides from PDF

One of the best methods to synthesize carboxylic acids is the hydrolysis (acid- or base-catalyzed) of nitriles which occurs in two steps through the

N. F. Jain and C. E. Masse Carboxylic acid derivatives can be

Hydrolysis of carboxylic acid esters amides

Acid-catalyzed Reactions of Nitriles. II. In a previous paper2 it was shown that nitriles ... Upon cooling the hydrolysis mixture precipitates.

the direct hydrolysis of nitriles to the corresponding acids and The isovaleronitrile-induced nitrilase of R. rhodochrous J1.

Acid-catalyzed Reactions of Nitriles. volves hydrolysis of the nitrile to an amide with the ... have been used to induce the reaction between ni-.

catalyzed stoichiometrically the hydrolysis of benzonitrile to benzoic acid and ammonia corresponding acids and ammonia (Eqn I)

hydrolysis catalyzed by amino acid amidase (Scheme 4). The first step of the total conversion hydrolysis of nitriles

sponding amide which is then converted to the acid plus ammonia by amidase (3) while nitrilase catalyzes the direct hydrolysis of a nitrile to the

methods such as acid. 2 or base' catalyzed hydrolysis alkaline hydrogen peroxide. 4.

In an acid-catalyzed hydrolysis reaction permitted to go only to 25% of completionl-benzoyl-1 potassium cyanide or hydrogen cyanide in a variety.