Looking for 4 mmc recept in dcm

[Studenttt]

Hello,
I am looking for 4mmc recept in dcm,
How much solvent? What temprature?
what time? How to wash the freebase?
I am looking for complete recept of 4 mmc in dcm.
thank you for helping!

 

[mocnykutas]

On dcm is to.much work

 

[SonicNL]

4-MMC (mephedrone) synthesis in DCM

I've tried this synthesis and gotten yields ranging from 30% 45%. Sharing in case it might be helful to others. Vice versa, other people might know changes to this synthesis for higher yields. Improvements are always welcome Needed: 100 g 2-bromo-4-methylpropiophenone 500 ml DCM 200 ml...

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