DaMan
(Stranger)
06-27-03 11:19
No 442956
       Seperateing isomers (+/- Methamphetamine)  Bookmark   

This may be a stupid question but....

SWIM is looking for a way to seperate isomers in d/l Methamphetamine, to get d-meth. What prosess could be used to achieve this?
SWIM has used Da FSE to no avail, un less SWIM'S not looking hard enough. Or its just not possibal....
Any help would be great Cheers..... 		 
 
 
 
    nightshade
(Stranger)
06-27-03 11:27
No 442958
       Check WWW Rhodium WS the anwser is there.  Bookmark   

Check WWW Rhodium WS the anwser is there. 		 
 
 
 
    BOS
(Stranger)
06-27-03 13:15
No 442976
       The answer is here,in this forum...  Bookmark   

The answer is here,in this forum...

Try using the term "tartaric" or "fractional crystalisation"

Hope you find your answer. 		 
 
 
 
    DaMan
(Stranger)
06-28-03 07:45
No 443120
       Cheers  Bookmark   

Nice one..

Cheers pple..cool!! 		 
 
 
 
    Rhodium
(Chief Bee)
06-28-03 17:01
No 443182
       Optical resolution of amphetamines  Bookmark   

https://www.rhodium.ws/chemistry/amphetamine.resolution.html

Edit: Also check these posts:
Post 445989 (Rhodium: "Dutch Resolution: Separation of Enantiomers", Methods Discourse)
Post 422100 (Lego: "Optical Resolution of Meth by Distillation", Stimulants)