Mephedrone (4-MMC) Synthese [2B4M, Etyhylacetaat, Methylamine HCl].

dodobird

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@gpatton vertel deze noob (ik) alsjeblieft welke rol NAOH en natriumbicarbonaat spelen in deze synthese. Graag een antwoord. bedankt
 

Osmosis Vanderwaal

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117,6% van de 2-b-4-mp hoeveelheid. Schrijf me de berekening. ( tip: het is het zwaardere element gedeeld door het lichtere.
 

WillD

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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.
 
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