Síntesis de mefedrona (4-MMC) [2B4M, acetato de etilo, metilamina HCl].

[Anarchy Labz]

Sería estupendo disponer de un vídeo de esta síntesis

 

[Osmosis Vanderwaal]

Hay uno, en la sección de vídeo. Exactamente esto

 

[dodobird]

@gpatton por favor dile a este noob(yo) que papel juegan el NAOH y el bicarbonato de sodio en esta sintesis. Gracias

 

[Osmosis Vanderwaal]

117,6% de la cantidad de 2-b-4-mp. Escríbeme el cálculo. ( consejo: es el elemento más pesado dividido por el más ligero

 

[WillD]

As Hanna520 wrote in the another thread, it is better to prepare alc. methylamine for this synthesis. You will get fewer problems associated with the hydrolysis of ethyl acetate. You can use triethylamine, ethanol or methanol, or THF. Get a solution of gas and a precipitate of salts without water. It is easy to separate by decanting and you can start your synthesis more successfully. For small quantities this is usually not a problem, but if you want to synthesize several kg at a time it will be significantly different.