requesting help for finishing helional to mda on site please.

[johanson]

i now need someone to travel to Portugal and come finish this is in the last step where we add the xylen
I dont know know how to do it or even what it is to be done from now on - but i have a christalysed form that appeared when it was downed the ph with hydrocloridric acid, and the crystals formed. but now i know that we have to do some step with the xylen - can somebody help

 

[fidelis]

"The solution was cooled and extracted with xylene. The solution was filtered and the filtrate washed with xylene and the xylene portions added together. About 100 mls of conc HCL was added to the xylene shaken and separated. The aqueous solution was extracted with xylene and the xylene separated. The amine was then liberated from the aqueous portion with NaOH and worked up in the usual way to give MDA"

found this in another question, hopefully it helps ^_^

 

[johanson]

hey - i really dont get it. - It´S : from start to finish not really clear what to do

first - if i already have a salt - how come i am "extracting" from there? - or is it the so called "extraction" process - whats described then

 

[fidelis]

i know nothing about mda synthesis but just going off the scientific definition of a salt, ur just tryna split the mda salt into its constituent parts so u can get pure mda. a good example of this is pure amphetamine vs amphetamine salts (like amphetamine sulfate, dextroamphetamine saccharate, amphetamine aspartate monohydrate, and dextroamphetamine sulfate) which are in adderall. i dont know how to separate mda salts but i can try to find a guide for you if youd like?