m-cat

The two isomers, R and S, are chemically similar but not identical molecules. In other words, the R-isomer of a drug will not necessarily behave the same way as the S-isomer of the same drug when taken by a person. You could say that each isomer is like a different drug. Gregg and Baumann...

https://bbgate.com/threads/4-mmc-mephedrone-synthesis-complete-video-tutorial.616/

This video represent a simple synthesis way of 4-MMC (mephedrone) in a small scale from 4'-methylpropiophenone. There is total synthesis video manual which explain everything and gives opportunity to make 4-MMC to every beginner of organic synthesis. Equipment and glassware: Round bottom...

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...