p2p

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...

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...

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 ?

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...

Hello everyone, Can ephedrine or pseudoephedrine be made from p2p? thanks for replies

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

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...

**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))...

I am looking for P2P in South Africa? Or Vendor looking to ship to South Africa.

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

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)...

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

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...

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/

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...

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...

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...

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/

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...

This article provides you with a low-cost, mild condition, high-yield P2P synthesis process, and the conditions are easy to scale.It's just that I don't know if the raw material aniline is regulated in other countries, but it is quite cheap in my country, only about 1 US dollar per kilogram. The...