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oxime reductions
My small contribution to this topic :

SWIX tried it, used 15 g of oxime. Exothermic under control ...
25-10-2006 at 17:33
by: xwinorb
How hot ?
SWIX has some oxime, he is thinking about reducing it with Al-Hg in MeOH plus AcOH. Chromic recipe.
...
20-10-2006 at 14:08
by: xwinorb
Nitromethane extraction
Would like to add this :

I tried to burn the two samples, after dripping in a piece of paper towe ...
18-4-2006 at 18:16
by: xwinorb
Problem seen at re-distillation
SWIX decided to try to re-distill the nitromethane, after testing a small ammount on a test tube.

...
18-4-2006 at 18:06
by: xwinorb
Nitromethane extraction
I have just run a small experiment :

I added a small ammount of CaCl2 to distilled water, measure ...
14-4-2006 at 14:40
by: xwinorb
Impurity
It happens in the middle of the distillation. Started seeing some yellow spots, slowly increasing, a ...
12-4-2006 at 14:23
by: xwinorb
Distilling nitromethane from RC fuel
SWIX has a question on distilling nitromethane from RC fuel.

Technique used :

Aproximately 800 ...
12-4-2006 at 10:38
by: xwinorb
Correction
When I said "separate", I mean, let it stand for one hour, wait till Zn(OH)2 precipitates. Decant to ...
6-4-2006 at 17:26
by: xwinorb
Sunlight and workup
Sorry to say I just exchanged a couple of emails with Sunlight, all about 2C-B. I have posted all I ...
6-4-2006 at 17:21
by: xwinorb
Problem with MeAm.HCl shelf life
Just after being purchased, the MeAm.HCl was sticking to the bottle, solid, white, crystaline, subtl ...
3-2-2006 at 21:07
by: xwinorb
Chromic bromination
This is cut and paste from an old post from The Hive. I had downloaded it to my PC.

I have change ...
25-1-2006 at 10:24
by: xwinorb
Aromatic Bromination w/Oxone
I was thinking about using this bromination for 2C-H --> 2C-B initially. I asked for advice, some ...
21-1-2006 at 19:23
by: xwinorb
Zinc reduction for 2C-H from nitrostyrene
There is a thread in this forum with the name of "Aromatic bromination with NBS".
16-1-2006 at 19:20
by: xwinorb
Zinc reduction for 2C-H from nitrostyrene
I am not sure about the time it takes to reduce it, I run it for 7 h. Yields as I have posted. I hav ...
30-11-2005 at 19:33
by: xwinorb
Zinc reduction for 2C-H from nitrostyrene
More than one user here asked me for this modified Leminger procedure, sorry for posting it so late. ...
30-11-2005 at 14:11
by: xwinorb
Follow up
Run a comparison experiment, using nitromethane as MeAm source, everything else the same, as much as ...
30-11-2005 at 12:58
by: xwinorb
More info
Forgot to say, product allways inside air tight bottle, well closed.
11-11-2005 at 15:44
by: xwinorb
Problem with MeAm.HCl shelf life
Noticed the following :

MeAm.HCl, 500 g, 95 % purchased in 2001 from a local retailer; from Fishe ...
10-11-2005 at 15:45
by: xwinorb
Aromatic bromination with NBS
To KidCurry :

I good point to take a break is after filtering out the zinc, after main reaction, ...
11-8-2005 at 21:34
by: xwinorb
What is EDDA ? Diacetic acid or diacetate ?
I agree the ester and the diacetate are the same thing, but they are NOT the same as the organic aci ...
9-8-2005 at 19:14
by: xwinorb
What is EDDA ? Diacetic acid or diacetate ?
I was trying to find the structural formula for EDDA, I was looking for ethylenediammonium diacetate ...
9-8-2005 at 15:21
by: xwinorb
Brominating the HCl salt instead of freebase.
I have tried once to brominate the HCl salt instead of the free base as I have mentioned before. Sam ...
9-8-2005 at 15:12
by: xwinorb
Aromatic bromination with NBS
Forgot to say, never tried to brominate more than 5 g at once, usually did 3 g. Main reason, there i ...
9-8-2005 at 13:11
by: xwinorb
Zinc reduction
To enima : SWIX used a modified Leminger reduction. Search the archived old Hive, easy to find. If y ...
9-8-2005 at 12:51
by: xwinorb
Aromatic bromination with NBS
Hey Kid Curry :

SWIX has sucessfully made 2C-B. Interested in helping and learning more about bro ...
9-8-2005 at 12:14
by: xwinorb

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