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why so difficult
hey boys, why to use those hard chemicals and watched precursor?
2,5 DMBA can be "easly" prepared ... |
2-3-2006 at 00:20
by: charles |
2,5-dmb
A lot of time ago i was able to find a stock of 2,5DMBA >95% at very cheap price (I think, but i ... |
12-2-2006 at 23:36
by: charles |
Collect solvent vapour
when i use THF and LiAlH4 i would avoid heat (heat-sensitive amine compound) and dont' want to ... |
22-9-2005 at 07:38
by: charles |
Collect solvent vapour
58 torr is enough for my vacuum needs but i can't buy a pump teflon coated where solvent can pa ... |
21-9-2005 at 22:23
by: charles |
Collect solvent vapour
when i have to evaporate the solvent from an apolar solution without warm it i use to connect my vac ... |
21-9-2005 at 05:29
by: charles |
tryptophan decarboxylation
thank you very very much!
your help is very usefull!
I can try to drop some conc. h2so4 in flask o ... |
14-3-2005 at 22:58
by: charles |
tryptophan decarboxylation
tnx, intresting post!
after evap off the solvent (tetralin) I will solve the tryptamine /tryptopha ... |
11-3-2005 at 10:33
by: charles |
tryptophan decarboxylation
hi,
i'm asking which is the best route to get pure tryptamine from tryptophan.
I would try ... |
10-3-2005 at 22:59
by: charles |
eugenol demethylation via MICROWAVES
yes the goal is something that can be "metilenated" -O-CH2-O-
here pyridine isn't ... |
10-2-2005 at 23:49
by: charles |
eugenol demethylation via MICROWAVES
hi,
i'm new here so be nice with me  
some time ago i found this procedure on some arch ... |
10-2-2005 at 09:23
by: charles |
