| Author |
Topic: Who can tell me about synthing
Ephedrine? |
Xanion Member |
posted 12-19-1999 01:09 AM
It is time to start talking about our main percursor Ephedrine and how to
secure our future. Am i going Hydroponic for Y2K? Id rather twist a
phenylsomethingamine over slow enough to attract an alcohal then trying to
stain my thumb green.
X
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Stonium Member |
posted 12-19-1999 01:25 AM
Check on Rhodium's page, think there's a synth there.
Stonium
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111/tri/cl/eth/ane Member |
posted 12-19-1999 01:41 AM
green thumb is a great idea but who grows there own tobaco???? Dry
distilation w/ steeam?????? use lye and salt the shit first/ the stuff
should float on the lye watr layer or at least go into solvent, but at low
concentrations proally forms an azetroph the good shit dont spontaniously
XTYL out of solutions like ethanal, they need be slow leuted this love
alch and must be brouht out very carefully they will try to escape
saslting up
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Xanion Member |
posted 12-19-1999 02:11 AM
So we salt the bastards by nukin em ...in the microwave...? or UV...?
X
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Xanion Member |
posted 12-19-1999 09:04 AM
This looks like my best shot if I had no thumbs:
Author:
Grue-Sorensen, Gunnar; Spenser, Ian D. Reference: Journal,
CJCHAG,
Can.J.Chem., EN, 67, 1989, 998-1009 Title: The biosynthesis of
ephedrine Abstract: It is shown by 13C nuclear magnetic resonance
spectroscopy that the labelled C2 fragment of
<2,3-13C2>pyruvic acid is
transferred intact into the
C-methyl group and the adjacent carbon atom
of the Ephedra
alkaloids, norephedrine, ephedrine, norpseudoephedrine,
and
pseudoephedrine, in growing plants of Ephedra gerardiana.This
finding serves to identify pyruvate as the elusive precursor of
the
aliphatic C2 terminus of the skeleton of the alkaloids.In
earlier
experiments with 14C-labelled substrates, label from
<3-14C>pyruvic acid
was incorporated mainly, but not
exclusively, into the C-methyl group of
ephedrine, and label from
<2-14C>pyruvate was incorporated similarly
into the carbon
atom adjacent to the C-methyl group.A C6-C1 unit related
to
benzaldehyde or benzoic acid has long been known to generate the
benzylic fragment of the carbon skeleton of the Ephedra
alkaloids.It is
likely that the carbon skeleton of ephedrine is
generated from pyruvate
and either benzaldehyde or benzoic acid,
by a reaction analogous to the
formation of acetoin or diacetyl
from pyruvate and acetaldehyde or
acetic acid, respectively.Key
words: biosynthesis of ephedrine, Ephedra
alkaloids, 13C NMR
spectra, ephedrine, biosynthesis of pyruvic acid,
incorporation
into ephedrine 13C NMR spectra. CNR: 5725553
X
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Xanion Member |
posted 12-19-1999 09:14 AM
And FwhoopswageredclausHyooPhucKing111ironman how did you know I smoked?
Our only real challeng will be to continue to foster youre outwardly
sociall devopment of youre many differant personalities, by encouraging
frequent discourse between them, whilst protecting youre inner
wellness...!!!!
X
ps one of youre personalaitys was a hacker in a previous life or
you are an ex adminsterator that they cant get rid
of.aarrgggg!!!!!!
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Uncle
Fester Member |
posted 12-19-1999 02:50 PM
If I was doing this, I'd prefer to use the yeast fermentation of
benzaldehyde, or the reaction between benzaldehyde and alanine. I know
benzaldehyde is a list one chemical, but for small amounts there is oil of
bitter almonds. For larger amounts there is that really good old
industrial process using electrically generated Mn+3 to oxidize toluene to
benaldehyde. My real preference would be to start with ethyl phenylacetate
and hydrolyse to phenylacetic acid. Once I have that stuff, making lots of
high quality meth is a cakewalk.
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111/tri/cl/eth/ane Member |
posted 12-19-1999 03:58 PM
I wouldent shit ya about this .....Ya got to salt up the water stuff with
the crystal....them pills might even big big for a reason of course if ya
didnt want to crystalize the stuff there would be simpler solutions like
ussing a sponge or mixxing the stuff with oil,,, This is essentially why I
am pushing the alum salt idea but ya could possibly use some supper dry
salt maybe ya could mixit with some dry epsom and mix this with a little
regular salt stuff and adjust to netral pH and umm salt it up like that
personally I think ya should choose dimandofication
Dont trust them pill supporters anytime never they are there to
dissuade you from a true and sucessfull outcome use natural or skip pills
altogeterh, unless ya know of the umm yes complications involved you dont
have a changch theey are many and varied>>>...
I dont belive in Santa ZClause neither so why sould I belive inn
you???
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111/tri/cl/eth/ane Member |
posted 12-19-1999 04:10 PM
Sory about that catalys prblem it was accetycysteene so sorry there chap I
was confused I cant smell the accetycysteene but I shure as hell can smell
almonds smell like Cynide also??? what about h2s and where is your soap I
think you plan to employ the acedic acid as the soap correct me if I am
right/wrong???? Anyways accetylecysteene is available it is in booze at
certain proofs and even used as a flavor in some lower prooff beverages as
well it can be synthesized but like I said I can not smell it ,, umm
suppossably makes ya puke umm it is available redially available did you
use tooth paste to keep the paste wet and what about that soap and a
little dirt to bust um the emmulsion when trying to extaract???? Carbon
must of course be used unless ya plan to carbonate your umm stuff this
black stuff flakes out if ya dont use carbon essentially wasting meterial
burning it up and sendingthe unbernt stuff into the solution of which the
ammonia stuff the nitro is obviosly burned up last I aint positive but the
CN can proally be tested for simply enough in such cases otherwise the
addation product produced if not carefully controled will produce
carcongenis addations to the ammine first of was that to be incorporated
into the acedic acid somehow, I am not in agreement over the ester idea
excccept i am interested in the umm yes the estrification of stuff and
reforations if to what end does this serve I aint shure most notably ya
can proally rezip the stuff but this does not seem entirely good, so
without soap formming this can in fact this is replaced by a stirring and
cyclonization??? Humm maybe that ester is alot coolorer on the idease to
employ it this seems like a nobel idea too bad I am not thinking
critically on the application of it in this contolable reaction resulting
from it deployment what might be interesting is turning the ester back
into ammine this can be done can you explain so that it can be umm
preformed I think this ould be well to provide for the deestrification
because ya just seemingly made pseudo ephedrine out of plain ephedrine as
far as I can tell for the information I use to serve my purposes????
Lost in Bermuda Triangle???
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111/tri/cl/eth/ane Member |
posted 12-19-1999 04:56 PM
acetaldehyde and benzaldehyde are added to a carbohydrate
solution actively fermenting by yeast,
levorotatory 1-phenyl-2-ketopropan-1-ol, is formed. This compound on
reaction with methylamine and catalytic reduction yields l-ephedrine
directly. GUEESE NOT YOU HAVE BEEN BUZZY LATELY THANKYOU FOR THAT REF
THERE PAL
How about accetylcystiene what ya gona find there???
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111/tri/cl/eth/ane Member |
posted 12-19-1999 05:16 PM
Take it back to the inteligence of a yest or a bug or a plant pathway and
all of a suddent that seemingly immposible tower does in sact seem pretty
not so impressive
Um there of course are different idease to different methods never deny
that anture should be cited and also used to suppoort your synthetic
design methodology good day then 
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