ISONONYLAMINES FROM 2-ETHYLHEXANOL, PROCESSES FOR THEIR PREPARATION, AND THEIR USE

摘要

The present invention relates to isononylamines starting from 2-ethyl­hexanol, to processes for preparing them by dehydration of 2-ethylhexanol to an octene, subsequent hydroformylation to isononanal, optional subsequent hydrogenation to isononanol, subsequent reductive amination or optional ammonolysis to isononylamines, and to their use as corrosion inhibitors, as assistants in rubber formulations, as vulcanization accelerators and also as additives in lubricants to improve the abrasion resistance of mechanical apparatus operated under elevated pressure.