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  1. BrownRiceSyrup

    DOx phenethylamines series (DOB, DOM, DOI, DOC) syntheses

    Can the reduction of these nitropropenes be completed with the IPA/Water 2:1 + NaBH4 + CuSO4 methods used for amphetamines just as easily? I know LAH in thf is called for here, but lacking any formal chemistry education I don't know if there will be any interaction with the supposedly vulnerable...
  2. BrownRiceSyrup

    making Pd/C - Palladium on carbon

    Well, i did it anyway. Definitely pyrophoric... ***** lol.... But i suppose that doesnt really mean much... What makes professionally made catalysts better?
  3. BrownRiceSyrup

    making Pd/C - Palladium on carbon

    From what i gather its just find some activated fine powder carbon, heat with 10% nitric acid solution for a few hours. Rinse. Dry. Add 5 or 10% by weight palladium into a beaker, dissolve with hcl/h202. Add to beaker with activated carbon and stir for a bit to let it soak. Then add formic acid...
  4. BrownRiceSyrup

    Dextroamphetamine Synthesis (Nabenhauer, 1942)

    your clarification here across three comments here has been the most clarifying and absolutely useful thing ive *****en read in a while. thank you. I know you posted this like 8 months ago so im just saying it now in case no one else does, this is what i needed to clear the air about all this...
  5. BrownRiceSyrup

    Is there a reason Sulphate salts are preferred for amphetamines

    ive gotten that syrup a few times too.... no idea what it is either, and id get that using sulfuric acid. usually happens when i use too much and go below ph 6, but idk could be a fluke... ive failed many more times than ive succeeded, but ive succeeded, found a method that works great for me...
  6. BrownRiceSyrup

    Is there a reason Sulphate salts are preferred for amphetamines

    Yea, tell me this after i do exactly this, also i should have known tbh. Before i did anything, I sat there for 20 minutes and thought wtf can i use as a solvent for sulfuric acid that it wont react with... idk why i didnt think of alcohol... i think i just remembered its dehydrating power and...
  7. BrownRiceSyrup

    Is there a reason Sulphate salts are preferred for amphetamines

    no hes right, its this white kind of stringy shit. doesnt seem to dissolve in water. If you leave sulfuric in acetone long enough in high concentrations it also turns red.... least it did with me...
  8. BrownRiceSyrup

    Is there a reason Sulphate salts are preferred for amphetamines

    I know concentrated sulfuric acid has no water in it so thats ideal when making a salt, but is this the main reason for seeing sulfate salts as the way to go on most tutorials? I FINALLY *****ing suceeded in getting amphetamine freebase and now the question is, gas it or acetone/sulfuric acid...
  9. BrownRiceSyrup

    How could i have something sent to me without it being connected to me?

    Question 
    im in the USA, are PO boxes safe enough anymore? how does this work? How do i receive this kind of stuff.... I ask because with importation from another country, the last thing i want is customs being able to track me down, worst case scenario... Or even domestically i just cant chance any...
  10. BrownRiceSyrup

    1-Phenyl-2-nitropropene (P2NP) Video Synthesis From Benzaldehyde and Nitroethane. Henry Reaction.

    with the method you quoted above, like i says earlier thats basically .060 mol benzaldehyde + .266 mol nitroethane + .012 mol ammonium acetate -> .038 mol P2NP
  11. BrownRiceSyrup

    1-Phenyl-2-nitropropene (P2NP) Video Synthesis From Benzaldehyde and Nitroethane. Henry Reaction.

    Yea and the molar ratio of whats in the video is basically 1.5 times as much nitroethane as benzaldehyde. instead of 4.44...... same amount of liquid for each but nitroethane weighs less so youre actually adding more nitro than benzaldehyde even if youre addding the same volume of each. i...
  12. BrownRiceSyrup

    1-Phenyl-2-nitropropene (P2NP) Video Synthesis From Benzaldehyde and Nitroethane. Henry Reaction.

    .060 mol benzaldehyde + .266 mol of nitroethane -> .038 mol of P2NP 68% of the benzaldehyde was made into P2NP there is 4.4 times more nitroethane than benzaldehyde hell of an excess for yield that's average at best. im pretty sure if you add a solvent like glacial acetic acid, and instead of...
  13. BrownRiceSyrup

    Best way to isolate safrole from sassafras essential oil

    Sooo i finally got some sassafras oil and im seeing several ways to do this... The most common seem to be: the freeze crystalization of safrole vacuum distillation liquid/liquid extraction ( https://www.drugtimes.org/ecstasy-3/safrole.html kind of goes over a bunch of methods if anyones...
  14. BrownRiceSyrup

    How to safely order precursors/equipment?

    yes i am..... china has everything though... especially glassware. theyre on ebay a lot..
  15. BrownRiceSyrup

    Prodction of dextroamphetamine

    Question 
    well, look at it like this. Making any drug is actually fairly easy if you have the ingredients more than anything. The correct equipment is second because if you can find the chemicals, then you can make the adderal with a few glass jars and coffee filters. If you dont have all the ingredients...
  16. BrownRiceSyrup

    Prodction of dextroamphetamine

    Question 
    the only way you have a chance is if you can get your hands on benzaldehyde and nitroethane (in the usa forget about it unless you have connections which you probably dont if your asking for help on synthesis)..... If not, its pretty much out of the question unless you want to seriously start a...
  17. BrownRiceSyrup

    Oxidation of Benzyl Alcohol with Dilute Nitric Acid

    dude.... wow... thats a damn good article.. thanks for finding that... I have not done this yet, i did just spend the weekend making it with the sulfuric acid oxidation of BzOH in DMSO route.... via reflux... only an hours worth of refluxing but good god the DMSO thermally decomposes and you...
  18. BrownRiceSyrup

    Question about Liquid pseudoephedrine HCl

    Question 
    you need to do what is called an acid base extraction, Guy above my comment is basically giving you the basic idea. you can use more than naptha, it can be toluene, hexane, ether, whatever, anything non polar. you'll find a description of this mechanism on the 3rd page of the videos section. its...
  19. BrownRiceSyrup

    Comment by 'BrownRiceSyrup' in media 'Amphetamine synthesis'

    Can copper sulfate be used instead? thats dirt cheap at the hardware store as tree stump killer... Making copper chloride isnt hard but would be annoying... same with buying it, but either way, would it work ya think?
  20. BrownRiceSyrup

    Comment by 'BrownRiceSyrup' in media 'Resolution of phenylethylamines using L-carboxilic acids'

    wow finally a video that explains it. right on thanks man! malic acid is added to D-amphetamine freebase and then is water soluble. Extracted with water, basified, extracted and reprecipitated. For some reason it was so hard to understand that before... thanks for making this
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