CPC Subgroup
C07C 209/52 by reduction of imines or imino-ethers (C07C209/24 takes precedence)
Full Title
Preparation of compounds containing amino groups bound to a carbon skeleton > by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers > by reduction of imines or imino-ethers (C07C209/24 takes precedence)