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How did you prepare the methylamine freebase/methanol solution?

I tried this method and didn't have the expected results. I have completed a very similar reaction with pmk with fantastic results. So I'm very confused. mixture of methanol, methylamine and NaOH caused an evolution of gas and a milky white solution. Temperature rose and came back down. P2P...

You blow the air through water?

Did you successfully complete this?

How come my oily layer goes to the bottom?

How would you heat an IBC?

I'm not sure what you mean then. My original question was about distilling pmk Vs MDMA freebase

You mean distill? The temp is quite high. The reactor didn't want to mix while under vac.

What's the 3rd method? I'm assuming it's much more suited to large scale manufacturing?

Oh wow yes that's too much water. I have a bunch of MDMA that's too dark to sell quickly. I wasn't able to get the reactor to function properly under vacuum. Do you recommend distilling the pmk after wax conversion or the MDMA freebase?

Does this work with MDMA as well?

Can you use mol sieves for drying?

This would be great addition

Have either of you performed this?

Why do volumes of water and solvent seem so high? A 100L reactor can only produce 1kg? I'm doing a similar reaction with MDMA and am able to produce a lot more.