| abstract |
An amine is produced by reacting in the presence of hydrogen at elevated temperature a first reactant which is a compound substantially involatile at the elevated temperature employed and having either one, two or more hydroxyl functions, each of which is independently either a primary or secondary hydroxyl function, with a second reactant which is either ammonia or a primary or a secondary amine in the presence of a reductive amination catalyst wherein the reaction is effected in either a continuously or periodically open system. |