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All 3 posts   Subject: Ketamine processing...   Please login to post   Down

 
    k0dog
(Hive Bee)
03-04-04 05:38
No 492878
      Ketamine processing...     

Hey to all the bees,

I am starting ab tests on the best high BP solvents to use during the thermal re-arrangement of the imine to amine as seen in the ketamine synthesis on rhodiums page (Zealot's Complete Ketamine Synthesis (https://www.rhodium.ws/chemistry/ketamine2.html))

I am testing the following solvents since they have been before mentioned on the hive to be viable solvents.  I will hope to once and for all prove they are or aren't with qualitative measurements.

The solvents are:
-DimethylSulphoxide (DMSO)
-Ethyl Benzoate
-Undecane
-decalin
-ultrasene <-- this might be excluded because I did this before but it sucked.. and was dangerous...
-kerosene <--same as above

Also any constructive posts will definetly be appreciated.  Also if you want me to test a certain high BP solvent for this procedure please msg me and I will attempt it.  Thank you all..

"Vanity is defintely my favourite sin"
-Devil's advocate
 
 
 
 
    k0dog
(Hive Bee)
03-06-04 08:51
No 493375
      I know this is highly unorthodox...     

I know this is highly unorthodox but if someone could post a certain patent that is.. well sensored by my searches please do.. the patents is:
PL272575
It has too do with the cleaning of ketamine HCl...
Thank you the person deserve a medal that post this info..

"Vanity is defintely my favourite sin"
-Devil's advocate
 
 
 
 
    ning
(acetaminophanatic)
05-10-04 02:14
No 506116
User Picture 
      espace has it     

http://v3.espacenet.com/origdoc?DB=EPODOC&IDX=PL272575&RPN=PL154350B&DOC=d7aa51f89f46feba752feba26b23ca9a41

Censored?

It might be a little hard to read....

...it's an AOL chatroom for dyslexic spider monkies...
 
 

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