rastapopoulos77
Greenlighter
- Joined
- Nov 18, 2016
- Messages
- 2
Hello, swim want to know what other thinks about the pcp synthesis using primary amine like( ethylamine, propylamine, methylamine...) I did search alot on web to know more but cant find answer
I tought of saying him to reflux etNH2 salt in methanol and cyclohexanone
The synthesis here ,I would like to know what people think about it.
A mixture of 100 g of anhydrous ethylamine and 220 g of cyclohexanone was kept 16 hours, then shaken with solid KOH. The lower oil layer, which comprises the imine ( N-cyclohexylidenethylamine), was then removed by decantation. This intermediate is best used crude, but it can be distilled under good vacuum (bp 68-75 C at 22 mm Hg). The imine has also been prepared in illicit labs by stirring the amine and cyclohexanone in ether or toluene containing anhydrous sodium sulfate, followed by filtration.
When they said anhydrous , it could also be in HCl salt too? or a mix of both?
Swim tried using anhydrous ethylamine and let stir 16 hour, it didnt really work he said.I don't have his details but could it be because the imine formation need to be acid? Any help would be appreciated.Swim with let us know about his result,he want to do a report with picture like xicori did back in the time.For those who dont remember xicori , check this page : https://erowid.org/archive/rhodium/clandestine/pcp/index.html
thanks for your answers
thanks
I tought of saying him to reflux etNH2 salt in methanol and cyclohexanone
The synthesis here ,I would like to know what people think about it.
A mixture of 100 g of anhydrous ethylamine and 220 g of cyclohexanone was kept 16 hours, then shaken with solid KOH. The lower oil layer, which comprises the imine ( N-cyclohexylidenethylamine), was then removed by decantation. This intermediate is best used crude, but it can be distilled under good vacuum (bp 68-75 C at 22 mm Hg). The imine has also been prepared in illicit labs by stirring the amine and cyclohexanone in ether or toluene containing anhydrous sodium sulfate, followed by filtration.
When they said anhydrous , it could also be in HCl salt too? or a mix of both?
Swim tried using anhydrous ethylamine and let stir 16 hour, it didnt really work he said.I don't have his details but could it be because the imine formation need to be acid? Any help would be appreciated.Swim with let us know about his result,he want to do a report with picture like xicori did back in the time.For those who dont remember xicori , check this page : https://erowid.org/archive/rhodium/clandestine/pcp/index.html
thanks for your answers
thanks
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