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p2p
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Phenylacetic acid from styrene, sulfur and ammonia
Autoclave volume 3L made from stainless steel tube 100mm diameter and wall thickness 5mm with MMA welding. Threaded tubes 1\2 welded to it. DO NOT USE COOPER AND ALUMINIUM ALLOYS FOR THIS SYNTESIS Into autoclave put 500ml styrene 1100ml 25% ammonia 450 gr sulfur. After filling autoclave closed...- shelom
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- p2p phenylacetic acid styrene
- Replies: 1
- Forum: Precursors
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Methamphetamine synthesis from P2P by NaBH4 reduction. Medium-Scale.
Introduction I represent to BB audience Methamphetamine synthesis method of 1-phenyl-2-propanon (P2P) reductive amination by NaBH4. Following method allows obtaining and large batches of product. The hardest problem of this method is the heat generating during exothermic reaction of imine...- G.Patton
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- cas 103-79-7 ice meth synthesis methamphetamine synthesis nabh4 p2p shake and bake meth
- Replies: 373
- Forum: Methamphetamine
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Industrial phenylacetone (P2P) production from benzene
Phenyl-2-Propanones from Acetone Mn(III)-Catalyzed Aromatic Acetonylation Introduction Aside from the often amateurish reduction of (pseudo)ephedrine to methamphetamine, the most popular precursor to amphetamine and methamphetamine is phenyl-2-propanone (also called P2P, BMK, Benzyl Methyl...- G.Patton
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- 1-phenylpropan-2-one bmk cas 103-79-7 p2p p2p synthesis video phenyl-2-propanone from acetone and benzene phenyl-2-propanone synthesis phenylacetone phenylacetone synthesis video manual
- Replies: 27
- Forum: Precursors
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P2P Synthesis From P2NP
Reagents: 1-Phenyl-2-nitropropene (P2NP; cas 705-60-2) 1000 g; Methanol (MeOH) 10 L; Sodium borohydride (NaBH4) 470 g; Hydrogen peroxide (H2O2) 30% 6 L; Potassium carbonate (K2CO3) 1800 g; Hydrochloric acid (HCl) 37% aq; Dichloromethane (CH2CI2) 5 L; Sodium hydroxide (NaOH) 5 L 25% aq...- GhostChemist
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- 1-phenyl-2-nitropropene 1-phenyl-2-propanone bmk cas 103-79-7 cas 705-60-2 p2np p2p p2p synthesis p2p synthesis from p2np phenylacetone synthesis
- Replies: 63
- Forum: Precursors
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Phenylacetone (P2P) synthesis from benzaldehyde with butanone
Reagents: Benzaldehyde 1000 g; Methyl ethyl ketone (MEK) 1000 ml; Distilled water 14.5 L; Chloroform (CHCl3) 7.6 L; Sodium bicarbonate solution (NaHCO3); Magnesium sulphate (Na2SO4) anhydrous; Glacial acetic acid 10 L; Hydrogen peroxide (H2O2) 1300 g 50 %; Sodium hydroxide (NaOH) 600 g...- William D.
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- 1-phenyl-2-propanone benzaldehyde bmk cas 20320-59-6 methyl ethyl ketone p2p phenylacetone
- Replies: 474
- Forum: Precursors
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Dextroamphetamine synthesis from P2P by (S)-(−)-α-Methylbenzylamine
Reagents: Phenylacetone (cas 103-79-7) 1000 g; (S)-(−)-α-Methylbenzylamine (cas 2627-86-3) 904 g; Sodium borhydride 282 g; Boric acid (H3BO3) 461 g (or p-toluenesulfonic acid monohydrate 1418 g, or benzoic acid 911 g); Sodium bicarbonate (NaHCO3); Dichloromethane (CH2Cl2) (or ether, or...- William D.
- Thread
- adderall cas 103-79-7 cas 51-64-9 d-amphetamine dextroamphetamine dextroamphetamine synthesis methylbenzylamine p2p phenylacetone synthesis manual
- Replies: 48
- Forum: Amphetamine
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BMK (benzylmethylketone) synthesis from APAAN (a-phenylacetoacetonitrile). Large scale.
APAAN is frequently used for BMK (P2P; cas 103-79-7) production by following reasons: • The APAAN (cas 4468-48-8) price of is relatively low in compare with P2P price; • APAAN conversion to BMK doesn't require specific chemistry knowledge; • APAAN conversion to BMK doesn't require complex or...- William D.
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- alpha-phenylacetoacetonitrile apaan benzylmethylketone bmk bmk synthesis cas 103-79-7 cas 4468-48-8 p2p phenylacetone phenylacetone synthesis
- Replies: 16
- Forum: Precursors
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1-Phenyl-2-propanone (P2P) Leuckart amination to amphetamine and methamphetamine. Smale scale.
Amphetamine Reagents: 1-Phenyl-2-propanone (P2P) 0.827 g, 6.2 mmol; Formamide 3.5 ml; Benzene 50 ml; Magnesium sulphate (MgSO4); Methanol 5 ml (MeOH); Hydrochloric acid (15 % aq HCl) 5 ml; Distilled water 25 ml; Dichloromethane (DCM) 90 ml; Sodium hydroxide (NaOH) pellets; Sulfuric acid...- William D.
- Thread
- 1-phenyl-2-propanone adderall amphetamine cas 103-79-7 ice leuckart leuckart amination meth methamphetamine p2p
- Replies: 129
- Forum: Amphetamine