p2p

  1. stevepreston

    Phenylacetic acid and Lead Acetate (ii) Anyhdrous DESTRUCTIVE DISTILATION

    Question 
    CAN SOMEONE PLEASE EXPLAIN TO ME HOW THIS DESTRUCTIVE DISTILLATION WORK HOW WHAT EQUIPEMENT DO I NEED AND HOW TO ATTATCH THE EQUIPEMENT this is the method : Lead Acetate Method : Place 1000g phenylacetic acid and 3000g anhydrous (or trihydrate) lead acetate in a distillation apparatus and...
  2. MisterAnonymous

    Highest conversion rate of P2P of CAS: 5449-12-7

    Question 
    To hydrolyze **500 g of BMK Glycidic Acid Sodium Salt** (a precursor to phenyl-2-propanone, or P2P) with **phosphoric acid**, the following factors are critical for achieving a high conversion rate and yield of P2P: ### General Reaction Overview: The hydrolysis of BMK Glycidic Acid Sodium Salt...
  3. W

    New BMK 5449 dusty powder melting methode

    Question 
    Dear friends, im looking for the melting methode of the new bmk 5449. I did with phosphoric already but just took 37% B oil out of it. Did with HCL and still nothing. Anyone know how ?
  4. B

    Acetophenone makes 1-phenyl-2-propanone (P2P)

    Acetophenone makes 1-phenyl-2-propanone (P2P) Material: Acetophenone (C6H5COCH3): 50 mL Methyl iodide (CH3I): 30 mL Potassium hydroxide (KOH): 10 g Ethanol or dimethyl sulfoxide (DMSO): 100 mL Steps and possible situations: Alkaline treatment: Operation: Dissolve 50 mL acetophenone in 100 mL...
  5. choose

    Ephedrine from p2p

    Hello everyone, Can ephedrine or pseudoephedrine be made from p2p? thanks for replies
  6. Methamphetamine Synthesis via NaBH4

    Methamphetamine Synthesis via NaBH4

    Synthesis of Methamphetamine via NaBH4 From P2P https://bbgate.com/threads/synthesis-of-methamphetamine-from-p2p-and-nabh4-reduction.9731/
  7. GhostChemist

    Synthesis of Methamphetamine from P2P and NaBH4 Reduction

    Reactions proceed according to Scheme 1. Scheme 1 Reagents and Materials: 10 g of pure P2P (steam distillation purified) 45-55 g of silica gel d=2.5-4 mm (NOT powder) 3 g of sodium borohydride (equivalent in moles) 65 ml of absolute isopropyl alcohol 18.1 – 20 ml of 35-40% aqueous methylamine...
  8. Mo0odi

    Synthesis p2p from benzaldehyde and ammonia

    **Synthesis of P2P (1-Phenyl-2-propanone) from Benzaldehyde and Ammonia with Detailed Steps:** **Step 1: Reductive Amination** **Materials:** - Benzaldehyde - Ammonia gas (NH3) or a primary amine (RNH2) - Lewis acid catalyst (e.g., aluminum chloride (AlCl3) or titanium tetrachloride (TiCl4))...
  9. Douda

    Looking for P2P Vendor (South Africa)

    Looking for a vendor 
    I am looking for P2P in South Africa? Or Vendor looking to ship to South Africa.
  10. Methamphetamine Synthesis From P2P Via Al/Hg

    Methamphetamine Synthesis From P2P Via Al/Hg

    https://bbgate.com/threads/methamphetamine-synthesis-from-p2p-via-al-hg.8568/ 1) Production of Aluminum Amalgam 2) Reductive Amination and Extraction 3) Methamphetamine Free Base Isolation and Hydrochloride Salt Crystallization
  11. G.Patton

    Steam P2P Distillation as a Purification Method

    Introduction Phenylacetone (P2P) is a key-reagent for a methamphetamine synthesis and can be used for an amphetamine manufacturing as well. Our experiments have clearly showed that P2P purity have direct impact on the methamphetamine synthesis yield and its purity [via sodium borohydride (NaBH4)...
  12. Steam P2P Distillation as a Purification Method

    Steam P2P Distillation as a Purification Method

    Steam P2P Distillation as a Purification Method https://bbgate.com/threads/steam-p2p-distillation-as-a-purification-method.8322/
  13. G.Patton

    Phenylacetone (P2P) synthesis via BMK ethyl glycidate

    This phenylacetone (P2P) synthesis approach is a simple way how to get phenylacetone from BMK ethyl glycidate and its synthesis from benzaldehyde. PMK ethyl glycidate can be hydrolyzed into P2P. This reaction isn't sensitive to water like BMK methyl glycidate synthesis. There is such advantage...
  14. Phenylacetone (P2P) Synthesis Via BMK Ethyl Glycidate

    Phenylacetone (P2P) Synthesis Via BMK Ethyl Glycidate

    1) BMK ethyl glycidate synthesis from benzaldehyde. 2) BMK glycidic acid (sodium salt) synthesis BMK ethyl glycidate. 3) Phenylacetone (P2P) synthesis from BMK glycidic acid (sodium salt). https://bbgate.com/threads/phenylacetone-p2p-synthesis-via-bmk-ethyl-glycidate.7549/
  15. C

    Accurate ph of P2P?

    Does anyone know the PH of pure p2p? Been looking everywhere for it but no mention in any chemical data sheets I came across.
  16. S

    Storing P2NP and P2P

    Can amphetamine precursors P2P and P2NP be stored for a long time (say, a year) at room temperature in airtight containers? Will there be a significant loss (say, 10% or more) due to decomposition, polymerization or whatever else? Btw I know it's recommended to store P2NP in a freezer, but I...
  17. R

    Patented process from benzaldehyde to BMK glycidyl ester to P2P

    This article provides you with a patented synthesis process from benzaldehyde to BMK glycidyl ester to P2P. This process comes from a patent published in 2009. The original text used 4-methoxybenzaldehyde to synthesize 4-methoxyphenylacetone. I replaced it with benzaldehyde to synthesize...
  18. C

    p2p from bmk synthesis confirmed?

    I was reading the thread by Tor about the p2p from bmk powder and how he does it which seems pretty simple yet I see that many people still have issues getting a clear oil and or getting a sludge. Is Tor's method 100% tested and working? (It seems solid so I'm confused why people are still...
  19. Easy P2P synthesis from Diethyl(phenylacetyl)malonate

    Easy P2P synthesis from Diethyl(phenylacetyl)malonate

    Diethyl(phenylacetyl)malonate Hydrolysis to BMK and PAA (phenylacetone and phenylacetic acid). https://bbgate.com/threads/1-phenyl-2-propanone-p2p-synthesis-from-diethyl-phenylacetyl-malonate.1646/
  20. H

    P2P synthesis from BMK Glycidic Acid (sodium salt) - modified version

    Introduction This is the modified preparation of P2P CAS 103-79-7 made using BMK Glycidic Acid ( sodium salt ) CAS 5449-12-7 with Phosphoric Acid 85% CAS 7664-38-2 Equipment and glassware: 1000 ml 3-neck Round bottom flask Distillation adapter Condenser with a receiving flask Dropping funnel...
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