• The BB team is looking for employees, who are ready to work with mephedrone, amphetamine, methamphetamine and other substances.
    High wage! Stable job.

    Requirements:

    • Make a minimum deposit of 100 EUR
    • Receive a batch of goods (from 50 g and more, depending on the deposit)
    • Pack the goods in bags (1-2g) and hide them in safe places in your city.

    We going to do the rest work! As soon as the goods are sold, you'll get money for each successfully sold package!

    Relevant for all EU countries

    Contact : @Madre

Joined
Jul 19, 2021
Messages
598
Reaction score
754
Points
93
Reagents:
M4

  • 3,4,5-Trimethoxybenzaldehyde (cas 86-81-7) 1000 g;
  • Acetic acid 5 L;
  • Nitromethane (cas 75-52-5) 2 L;
  • Cyclohexylamine (cas 108-91-8) 100 ml;
  • Distilled water ~17 L;
  • Isopropyl alcohol (IPA) ~23 L;
  • Sodium borohydride (NaBH4) 1200 g;
  • Copper chloride (CuCl2) 72 g;
  • Sodium hydroxide (NaOH) 25% aq. 8 L;
  • Magnesium sulfate (MgSO4);
  • Acetone 2.5 L;
  • Sulfuric acid (H2SO4 conc.) ~410 mL or hydrochloric acid (HCl conc.) ~150 mL;
Equipment and glassware:
Step 1. Beta-nitro-3,4,5-trimethoxystyrene synthesis (cas 6316-70-7) from 3,4,5-trimethoxybenzaldehyde.
XzhxvnMYoK
1. 3,4,5-Trimethoxybenzaldehyde (cas 86-81-7) 1000 g , acetic acid 5 L and nitromethane 2 L are added into a 20 l flask.
2. The reaction mixture is stirred and cyclohexylamine 100 ml is added.
3. The mixture is heated to 80 °C and stirred for 3 h.
4. Distilled water 10 L is added dropwise with constant stirring. Yellow crystals are formed.
5. Crystals are
filtered and washed with distilled water.
6. Then, they are air dried at room temperature.
7. Next, crystals are dissolved in boiling hot IPA (
as minimum as possible) and put into a freezer for 12 h.
8. Crystals are
filtered, washed with a small amount of cold IPA and air dried after the solution crystallization procedure 7. Beta-nitro-3,4,5-trimethoxystyrene (cas 6316-70-7) yield is 920 g.

Step 2. Beta-nitro-3,4,5-trimethoxystyrene reduction with NaBH4/CuCl2 to mescaline.
EdS9emk4pb
1. Isopropanole-water mixture (IPA/H2O 2:1) 18 L is added to a 50 L batch reactor.
2. Sodium borohydride (NaBH4) 1200 g is added in one portion at a constant stirring.
3. Beta-nitro-3,4,5-trimethoxystyrene (cas 6316-70-7) 1000 g is added in small portions so that the mixture temperature is kept below 60 °C.
4. Copper chloride (CuCl2) 72 g in distilled water 200 ml is added dropwise so that the mixture temperature is kept below 80 °C.
5. Thereafter, the reaction mixture is held at 80 °C for 30 min with help of an external heating.
6. Sodium hydroxide 25% water solution (NaOH) 8 L is added to the reaction mixture, mixed well. Obtained layers are separated.
7. The aqueous layer is
extracted with IPA 8 L (or DCM, or ether, or benzene). Extracts are combined and dried over magnesium sulphate (MgSO4).
8. Solvent is
distilled off under reduced pressure to an oil.
9. The oil is dissolved in dry acetone 2 L.
10. Sulfuric acid (H2SO4 conc.) or hydrochloric acid (HCl conc.) is added dropwise with a constant stirring to reach pH 6.
11. The mixture is put into the freezer for 12 h.
12. The suspension is
filtered and washed with a dry cold acetone after crystallization procedure. Mescaline (cas 642-73-9 or cas 832-92-8) yield is 60-70%.
M2
 
Last edited by a moderator:

Mango2cb

Don't buy from me
Resident
Joined
Jul 20, 2022
Messages
21
Reaction score
9
Points
3
Hello
The synthesis can be more simple and it also works with smaller scale

To make it more simple we can change this points from step 2:

7. The aqueous phase was extracted with 8 liters IPA, DCM, ether or benzene.

Let the layesr separate - leave it for some time. Take uper layer. Whats left can be extracted by ading IPA. Than we can put uper layer and IPA from washing together.

8. We will add 30% H2SO4 to the yellow liquid from point 7. We do it drop by drop with stiring that the PH will go to PH 6. Drop by drop slowly. Than we can see that this starts to be milky and we can see cristals. We can leave it in fridge (i dont know if this will help) and than we filter it.

9. We are left with mescaline sulftae dihydrate. Its nice white and we can wash it with aceton in we want. Its (C11H17NO3)2 x H2SO4 x 2H2O

This make easy - we dont need vacum...
 

G.Patton

Expert
Joined
Jul 5, 2021
Messages
2,286
Solutions
3
Reaction score
2,103
Points
113
Deals
1
This make easy - we dont need vacum...
Mango2cbProbably it will works with a very small scale. I'm sure that your product will not crystallize in 8 L of solvent. By this reason, you have to evaporate solvent. Also, acetone from step 9 pull out water and accelerates crystallization.
 

Mango2cb

Don't buy from me
Resident
Joined
Jul 20, 2022
Messages
21
Reaction score
9
Points
3
I try this in 10g nitrostyren - i scale all reaction from second part and i get from starting 10 gram of nitrostyrene and the efect is 4,5 gram of mescaline sulfate.
 

Mr Gonzo

Don't buy from me
Resident
Joined
Apr 13, 2023
Messages
77
Reaction score
28
Points
18
Hi with regards to the LAH is there something else thats is more easy to obtain and use in its place, or is there some way I could be instructed on how to buy the hydride from somewhere with minimal hassle? Tried a place in India and they was having none of if! I'm based in UK
 

FredDurst

Don't buy from me
Resident
Joined
Sep 7, 2022
Messages
32
Reaction score
11
Points
8
Hi with regards to the LAH is there something else thats is more easy to obtain and use in its place, or is there some way I could be instructed on how to buy the hydride from somewhere with minimal hassle? Tried a place in India and they was having none of if! I'm based in UK
Mr GonzoDid you source some for the UK in the end mate?
 

HerrHaber

Don't buy from me
Resident
Joined
Jan 15, 2023
Messages
384
Reaction score
183
Points
43
You may try NaBH4/CuCl2 method if LAH is too scary for you, or you are newer to preparative chemistry. LAH can spontaneously ignite if miss-handled or kept in ambient for long enough.
 

amieri

Don't buy from me
Resident
Joined
Jun 2, 2023
Messages
16
Reaction score
5
Points
3
Scaling this down could you drop all of the reagents down by say a tenth or would a person need to do molecular equivalency? that's still very new to me any suggestions on how to do it or where to learn it? thanks in advance
 
Joined
Jul 19, 2021
Messages
598
Reaction score
754
Points
93
Scaling this down could you drop all of the reagents down by say a tenth or would a person need to do molecular equivalency? that's still very new to me any suggestions on how to do it or where to learn it? thanks in advance
amierifor large scale u can go via 3,4,5-trimeophenylacetone
 

amieri

Don't buy from me
Resident
Joined
Jun 2, 2023
Messages
16
Reaction score
5
Points
3
Finding 345-tmba isn't horrible hard and nitromethane seems possible to make from some YouTube videos but not with the greatest of yeids.how would one go about trying this with 10 grams of tmba? Would you just divide everything down?if anyone can help point someone in the right direction I'm sure they'd appreciate it alot.
 
Joined
Jul 19, 2021
Messages
598
Reaction score
754
Points
93
Finding 345-tmba isn't horrible hard and nitromethane seems possible to make from some YouTube videos but not with the greatest of yeids.how would one go about trying this with 10 grams of tmba? Would you just divide everything down?if anyone can help point someone in the right direction I'm sure they'd appreciate it alot.
amieriYou can use chloropropionate with this aldehyde to get phenylacetone via glycidate. If this reagent is easier for you than nitromethane, which is regulated.
 

amieri

Don't buy from me
Resident
Joined
Jun 2, 2023
Messages
16
Reaction score
5
Points
3
Would the reagents list look like this?
100g tmba
.5l acetic acid
.2l nitromethane
10ml cyclohexane
1.7l distilled water
120g NaBH4
7.2g cuCl
0.8l NaOH
.25l acetone
41ml H2so4
Or are there molecular equivalencys I need to take into consideration
 
  • Free product samples

    Testing products from new vendors and manufacturers.

    Get free samples for testing now!

  • The BB Forum team is looking for cooperation:

    • Traffic arbitrage specialists
    • Spammers
    • Advertising agencies
    • Bloggers/Vloggers
    • TOR sites directories
    • Creative people who can create viral content
    • Administrators of Telegram Channels and Groups

      We will pay more for your traffic than our competitors! $0.1 per visitor!!!If you are interested in, write to the administrator.
Top