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cas 74-89-5
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Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.
Reaction scheme: Reagents: 2-Bromo-4'-methylpropiophenone (cas 1451-82-7) - 5 kg; n-Methyl-2-pyrrolidone (NMP; cas 872-50-4) - 20 L; Methyl amine 40% aq. solution (cas 74-89-5) - 8 L; Benzene - 20 L; Acetone - 30 L; Hydrochloric acid con. aq. solution (HCl 36%) ~ 1.5 L; Distilled water - 20...
WillD
Thread
Sep 14, 2021
4-mmc synthesis
4-mmc video synthesis
cas
1189726-22-4
cas
1451-82-7
cas
74-89-5
cas
872-50-4
cathinone
mephedrone synthesis
mephedrone video synthesis
n-methyl-2-pyrrolidone
Replies: 285
Forum:
Methcathinones
Mephedrone (4-MMC) synthesis from haloketone in ethyl acetate. 1-10 kg Scale.
Reaction scheme: Reagents: 1. 4'-Methylpropiophenone (cas 5337-93-9) 1 kg; 2. Hydrobromic acid 48% 1300 ml; 3. Hydrogen peroxide 35% 750 ml; 4. Sodium/potassium hydroxide 25% (NaOH/KOH) aqueous solution; 5. Distilled water; 6. Ethyl acetate 6 l; 7. Methylamine 40% aq - 2 l; 8. Acetone - 8 l...
WillD
Thread
Aug 8, 2021
2-bromo-4'-methylpropiophenone
4'-methylpropiophenone
4-mmc ethyl acetate
4-mmc synthesis
cas
1189726-22-4
cas
1451-82-7
cas
74-89-5
mephedrone ethyl acetate synthesis
mephedrone synthesis
methylamine
Replies: 58
Forum:
Methcathinones
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