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  1. 41Dxflatline

    What are KU crystals? Are they legal in the European Union?

    Question 
    3,4-Methylenedioxy-betaketone-one of the many variations-amine
  2. 41Dxflatline

    Shvos catalyst

    Question 
    I'm purchasing the SnCl2 rather than making it (98% purity) Yep, it's the same 2 Indians responsible for all the papers claiming Zinc/Ammonium formate can selectively reduce aldoximes. They're also responsible for claiming the same of Mg. There's papers not involving K. Abiraj and D. Gowda...
  3. 41Dxflatline

    I'm looking for a nitroethane dealer

    Question 
    Nitrochemis still sells it last I checked
  4. 41Dxflatline

    Shvos catalyst

    Question 
    On a separate note: I can't send you 50g because I don't have 50g (this is all hobby/personal use) I can send you 10g but I'm not in the EU
  5. 41Dxflatline

    Shvos catalyst

    Question 
    SnCL2/HCl is defintely the way to go to produce the oxime according to the paper I read (since my last post) yields are very high and all reagents are readily available . I'm aware about ethyl acetate being the key otherwise you'll get the ketoxime but it seems the reaction itself proceeds at...
  6. 41Dxflatline

    Shvos catalyst

    Question 
    Apparently you can do a Urushibara-like reduction in situ using a nickel salt dissolved in an ammonia solution and powdered zinc. There's also Al/Ni thats reported to work without the ammonia just a non-mineral acid. Yields are low though (30%) but thats not a major issue for me. I'll try the...
  7. 41Dxflatline

    Amphetamine synthesis from P2NP via Al/Hg (video)

    Isopropyl can be salted out to its own layer from the basified reaction mixture. Otherwise use DCM, petroleum ether or naptha. If you can't get concentrated H2SO4 use phosphoric acid. You can use HCl but thats really a last resort.
  8. 41Dxflatline

    Shvos catalyst

    Question 
    NaBH4/Cu is what I've been using but I'm not comfortable purchasing NaBH4 constantly or in large amounts since lately its been getting some attention due to the FDA putting it on their special surveilance list. What about Urushibara nickel as the catalyst in a microwave assisted hydrogenation as...
  9. 41Dxflatline

    yaba recipe will pay for it

    Gotta make it so they melt instead of burn because people like smoking the pills off foil
  10. 41Dxflatline

    Theory | Nitromethane to Nitroethane using manganese dioxide

    Question 
    On a more practical note you could use the nitromethane in your Henry reaction then dehydrate the nitroalcohol somehow
  11. 41Dxflatline

    Shvos catalyst

    Question 
    Would Shvo's catalyst be suitable for reducing P2NP via catalytic transfer hydrogenation?
  12. 41Dxflatline

    UK Source For Methylamine? in Aqueous

    Question Looking for a vendor 
    Make your own
  13. 41Dxflatline

    Opium to Morphine Base

    Read the stickied thread "Synthesis of Heroin from opium raw"
  14. 41Dxflatline

    BK-MDMA SYNTHESIS EASY AND FAST METHOD.

    Just gonna leave this here: https://en.wikipedia.org/wiki/Wolff%E2%80%93Kishner_reduction
  15. 41Dxflatline

    Pseudoephidrine

    Looking for a vendor 
    Go read the rules and note it says "Don't buy from me" under your username for a reason
  16. 41Dxflatline

    Pseudoephidrine

    Looking for a vendor 
    You're not allowed to sell stuff here
  17. 41Dxflatline

    Synteza siarczanu amfetaminy przez redukcje P2NP

    The acid isn't necessary. Coffee grinder aluminium foil is better. Doing both of these things will give you a more controllable reaction. Also wash your foil beforehand and put it in a 2% naoh solution until it just starts to bubble then wash again before amalgam preparation. This makes a better...
  18. 41Dxflatline

    A novel synthesis of a phenylethylamine stimulant you've never seen

    Question 
    You keep calling it cyclohexane when it's benzene is my point.
  19. 41Dxflatline

    A novel synthesis of a phenylethylamine stimulant you've never seen

    Question 
    That's a phenyl group.
  20. 41Dxflatline

    Methamphetamine Synthesis. Leuckart Method From P2P.

    A Brief Review: Advancement in the Synthesis of Amine through the Leuckart Reactionby Qasim Umar and Mei Luo https://www.mdpi.com/2624-781X/4/1/7 There you go, massive increases in yield and also speed.
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