Chemical Name: 4'-Methylpropiophenone
CAS No. 5337-93-9
Synonyms: BK4 Liquid, BK4 Oil
MF: C10H12O
EINECS: 226-267-5
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Product Name:
4-Methylpropiophenone
Synonyms:
4'-Methylpropiophenone; 1-(4-Methylphenyl)-1-propanone; 1-(4-Tolyl)-1-propanone; 4'-Methylpropiophenone; Ethyl...
2-Bromo-4'-methylpropiophenone synthesis (CAS 1451-82-7) from 4'-methylpropiophenone with HBr/H2O2
https://bbgate.com/threads/bromination-of-4-methylpropiophenone-with-hbr-h2o2-large-scale.215/
4'-methylpropiophenone iodination with iodine/cooper (II) oxide
https://bbgate.com/threads/iodination-of-4-methylpropiophenone-with-iodine-cooper-ii-oxide-large-scale.218/
We'll consider mephedrone (4MMC) synthesis in this article. Dichloromethane (DCM) is used as a solvent. It has a low boiling point (~40 °C) and synthesis procedures take a little time.
Work conditions:
Air temperature 20-24 ºC;
Relative humidity <60%;
Well-ventilated room (with air...
Reaction scheme:
Reagents:
4'-Methylpropiophenone (cas 5337-93-9) 5 kg;
Сooper(II) oxide (CuO) 2.7 kg;
Isopropyl alcohol (IPA) 50 l;
Iodine 6.5 kg;
Equipment and glassware:
100 L Batch reactor, which is equipped with drip funnel, top stirrer, thermometer, temperature control system...