Synthesis of Amphetamine from P2NP via SnCl2 and Zn

Bigballen

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How much desired acid to add at the end?
 

blacky2340

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Pour 10ml acetone onto 1ml concentrated 97%+ sulfuric acid 10:1 ratio. Use pipette or syringe to drop the solution slowly until pH 5.5 is reached. If overacidified, add more freebase, if way overacidified and turns into liquid then to a/b and recryistalize.
 
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ActionAyi

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I have thought about toulene too but i think the difference of density is too low isnt it ?
 

sandman

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I don't think this works. I hope it does and will have to try it.
 

TucoSalamanca.

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I hope you succeed, mate, I failed.
 
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mithyl2

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I've done the borohydride method many times with no success. the closest i came was making about 0.2% yield of amphetamine. it was real though. i need this to work very badly, and it's driving me absolutely mad. let us know how the dcm goes.
 

TucoSalamanca.

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I will write, my friend, do not miss your prayers so that this synthesis can be realised, thank you. ❤️
 

TucoSalamanca.

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I couldn't synthesise today, I'll do it tomorrow and report back.
 

ActionAyi

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is there any other way for extract than DCM ?
Maybe n-Hexane ?
 

August

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Hello friends, does this reaction not just produce phenylethylamine (PEA) or am I just dumb (strong possibility)
 

Amin. M

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Hello my friend
I read your comment and enjoyed it
How did you get pure amphetamine (in the second step)?
Please advise which method of producing amphetamine is better and ultimately has a higher percentage of purity
And that he procured the raw materials through the store
(I don't have a professional laboratory)
 
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