About 30 years ago, I did a semi-legitimate study of this matter. The results were thus: Nitro-Propenes hydrogenate
to Oximes, Nitrostyrenes may, according to Spath, be hydrogenated to primary amines (as he claims in his mescaline synthesis). The only reference to claim success
at reducing nitropropenes to amines Was a very high pressure
and temperature reduction over Raney/Nickel catalyst/ In
a solvent saturated with ammonium acetate. My premise is,
that these conditions didn't actually reduce the nitropropenes to amines either, at least not via reducing the Oxime. Rather, the solvent converted the oximes to hydroxylamine acetate, and iminoketones that were formed by the resulting free ammonia were then catalytically reduced to amines. Naturally you know, that steam distilling those
Phenyl-2-propanone Oximes from acid solution will produce
Free Phenyl-2-Propanones. So, you actually have already achieved your goal. Now I expect, in your moment of triumph,
with the alchemical process complete. You will renounce all worldly ambitions, dispose of your product, and go out into
the forest to seek enlightenment. It doesn't get any better
than this. You have learned how to work with hydrogen, you
have become the most elite of Bee's. Have you considered, that it might be time for a new kind of adventure?