It works very well for P2P. As Osmium has said, and as a vapour pressure table I recently saw indicates, it will not work very well for MDP2P.
MDP2P has a vapour pressure of only about 1 mmHg at 100°C. This means that the distillate will be about 0.13 mol% MDP2P
or about 1.3 weight % MDP2P.
I presume that TMAP2P would have an even lower vapour pressure than MDP2P and thus give an even lower mol% distillate.