Alphastoff Technique Discussion - Methamphetamine from ephedrine pills (1g to 10g scale)

[brianvene1]

„Alphastoff“ (translated from the original file)

 

[brianvene1]

As long i study and improve my knowledge, i chose my first systhensis as you can see, from the german Alphastoff.
My ephedrine come from this thite pills

 

[kharpa177]

As long i study and improve my knowledge, i chose my first systhensis as you can see, from the german Alphastoff.
My ephedrine come from this thite pills

brianvene1how are you separating theophylline from ephedrine....how are you extracting ephedrine from the pills...if theophylline has the same solubility as ephedrine?

 

[WillD]

Have you already been able to clean the ephedrine from the tablets?

 

[brianvene1]

Have you already been able to clean the ephedrine from the tablets?

William DampierHello boss, no yet, just reading and preparing all chermicals
I'm still trying to understand the reaction with iodine and phosphorus, control the "cooking" time to get a quality result.
Separating ephedrine with toluene doesn't seem like a big deal.

 

[zaners]

Hello boss, no yet, just reading and preparing all chermicals
I'm still trying to understand the reaction with iodine and phosphorus, control the "cooking" time to get a quality result.
Separating ephedrine with toluene doesn't seem like a big deal.

brianvene1Where would you find list of what chemicals are soluable or not soluable in?

 

[WillD]

Look here (click). The reaction of this type is suitable for ephedrine, but with a small difference