How to make methamphetamine from amphetamine?

[richardgray7]

I have a lot of amphetamine. It was synthesized in large quantities using P2NP.
Now I want to synthesize this amphetamine into a methamphetamine.
The synthesis of amphetamines was very easy. Amphetamines synthesis was easy to find on the Internet, but the way to make methamphetamine from amphetamines is too hard to find.
The reason is that the pseudoephedrine is cheaper than amphetamines. right?
But I really want to synthesize amphetamines into methamphetamine.
The synthesis of a person named "rhodium" on the "Erowid" homepage is too difficult to understand. [https://erowid.org/archive/rhodium/chemistry/amphetamine.methylation.html]
Because I am a first-timer in chemistry. Isn't there anyone who can explain how to synthesize amphetamines into methamphetamine easily?

 

[spare ribs]

I have a lot of amphetamine. It was synthesized in large quantities using P2NP.
Now I want to synthesize this amphetamine into a methamphetamine.
The synthesis of amphetamines was very easy. Amphetamines synthesis was easy to find on the Internet, but the way to make methamphetamine from amphetamines is too hard to find.
The reason is that the pseudoephedrine is cheaper than amphetamines. right?
But I really want to synthesize amphetamines into methamphetamine.
The synthesis of a person named "rhodium" on the "Erowid" homepage is too difficult to understand. [https://erowid.org/archive/rhodium/chemistry/amphetamine.methylation.html]
Because I am a first-timer in chemistry. Isn't there anyone who can explain how to synthesize amphetamines into methamphetamine easily?

You cant post that dude.

 

[CFC]

Sorry OP, but as above, synthesis discussion is strictly against the rules here.

Closed.