PMK Oil Synthesys From PMK (CAS 28578-16-7 Wax Form) Large Scale

[Curiousonion]

i assume you are not following the hcl gas route , but im curious, why you cristallize the free-base?

DafunkphenomenaTo make little mdma crystals, if not you just left with a liquid. You need to make it into shards

 

[Dafunkphenomena]

To make little mdma crystals, if not you just left with a liquid. You need to make it into shards

Curiousoniontnx friend but this is not my question

 

[btcboss2022]

i assume you are not following the hcl gas route , but im curious, why you cristallize the free-base?

DafunkphenomenaI use temperature and freeze acetone.

 

[Curiousonion]

I use temperature and freeze acetone.

btcboss2022For the bicarb wash, do you really need to use 47 liters of water for 5 liters of pmk?
Or do you just wash it enough just to neutralize the acid?

 

[Dafunkphenomena]

I use temperature and freeze acetone.

btcboss2022
i mean that i suppose u are doing alkali-acid extractions , not gassing directly from methanol(or other) after the al/hg amalgam right?
whats the yield of mdma? and final colour?

the glycidate to PMK in large is very easy and just a direct multiplication , but did u tried large scale with the alkali-base-crystallization with good yields?

tnx in advance

 

[btcboss2022]

For the bicarb wash, do you really need to use 47 liters of water for 5 liters of pmk?
Or do you just wash it enough just to neutralize the acid?

CuriousonionIs to wash, neutralize, solve possible salts....

 

[btcboss2022]

i mean that i suppose u are doing alkali-acid extractions , not gassing directly from methanol(or other) after the al/hg amalgam right?
whats the yield of mdma? and final colour?

the glycidate to PMK in large is very easy and just a direct multiplication , but did u tried large scale with the alkali-base-crystallization with good yields?

tnx in advance

DafunkphenomenaAmalgam? I think you don't read the info of that post.

 

[RA!NER]

Hello,

After check and test the methods posted in the thread http://bbzzzsvqcrqtki6umym6itiixfhn...-methyl-pmk-glycidate-conversion-to-pmk.2013/ I decided the post the best method for me:

1. Put 47,5 liters of H2O in the reactor and add 2,5kg of sodium bicarbonate, stirring until complete dissolution, take out the mixture and keep it.
2. Put in the reactor 7L of H2O
3. Add while stirring 1,2kg of sodium hydroxide
4. While the H2O and the sodium hydroxide are mixing and getting temp put 5kG of wax PMK to melt by low heat.
5. When PMK is melted add it to the reactor and put the mixture at 80C reflux during 1 hour stirring.

btcboss2022
Is it possible to carry out the quantities in the same ratio with 1 litre of water etc.? I have calculated everything in smaller quantities in the same ratio.

 

[btcboss2022]

Is it possible to carry out the quantities in the same ratio with 1 litre of water etc.? I have calculated everything in smaller quantities in the same ratio.

RA!NERSure.

 

[Mr.Blanks00]

hello, sorry if this picture is pmk oil, and what is the cas number for pmk oil.

 

[btcboss2022]

hello, sorry if this picture is pmk oil, and what is the cas number for pmk oil.

YusufFor that synth is

CAS 28578-16-7 wax form​

Final product of that synth is CAS 4676-39-5

 

[Mr.Blanks00]

Ok thank,e friend for information.

 

[Dafunkphenomena]

Amalgam? I think you don't read the info of that post.

btcboss2022of course i did...man im talking about following steps: mdp2p-mdma

 

[Curiousonion]

How long do the 2 layers take to seperate once it cools down to 25c?

 

[btcboss2022]

of course i did...man im talking about following steps: mdp2p-mdma

DafunkphenomenaI what part of the post you see something about any amalgam, I'm totally lost now.

 

[btcboss2022]

Final "Cola" MDMA ;-)

 

[btcboss2022]

Today I started the process with same PMK cas but in powder form we will see go it goes I will update you if interested.
Thanks.

 

[JJRLL]

hello, sorry if this picture is pmk oil, and what is the cas number for pmk oil.

Yusuf28578-16-7

 

[Curiousonion]

I thought the original process was from powder form. So it was originally from the oil pmk version that you started not the wax powder? (I tried from the wax powder and once cooled down to room temperature the material does not seperate into 2 layers)

Today I started the process with same PMK cas but in powder form we will see go it goes I will update you if interested.
Thanks.

btcboss2022

 

[JJRLL]

Final "Cola" MDMA ;-)

btcboss2022Hey which color is best，white purple or like cola？Thanks