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Pyridine hydrogenation - methods?
Would the reduction of pyridine to piperidine be possible with aluminum?

I have seen some posts ...
14-5-2021 at 08:28
by: walruslover69
Improved Purification Procedure Decarboxylation of L-tryptophan to Tryptamine with Benzoate salt
I think the presence of a large proportion of the ketimine is unlikely. I have done the precipitatio ...
9-4-2021 at 05:20
by: walruslover69
Improved Purification Procedure Decarboxylation of L-tryptophan to Tryptamine with Benzoate salt
That's a really interesting short paper. I have tried using aqueous acid extraction with acetic acid ...
3-4-2021 at 08:10
by: walruslover69
Improved Purification Procedure Decarboxylation of L-tryptophan to Tryptamine with Benzoate salt
I apologize for the separate topic, I know there are already a lot of tryptophan decarboxylation thr ...
2-4-2021 at 10:37
by: walruslover69
Preparation of H√ľnig's base (diisopropylethylamine)
Just wanted to give an update on this old procedure.

I used scr0t's 49.3g (488mmol) DIPA and 3 ...
21-9-2020 at 05:16
by: walruslover69
Alternative reducing agent to LAH Lithium aluminum hydride
Red-al definetly sounds like something I will look into and potentially try. especially considering ...
12-8-2020 at 09:44
by: walruslover69
Synthesis, storage of sodium ethoxide
I have only ever synthesized it from sodium metal and ethanol and then pulled a vacuum to remove exc ...
12-8-2020 at 05:01
by: walruslover69
Alternative reducing agent to LAH Lithium aluminum hydride
Not necessarily an amateur/home chemistry but I was wondering if there were any alternative reagents ...
12-8-2020 at 04:40
by: walruslover69
Strange separation of layers
are you saying you did a purely aqueous extraction and ended up with 2 separate layers? No organic s ...
1-1-2020 at 08:01
by: walruslover69
Yellowing of Sodium Methoxide
I didn't have any problems making NaOEt from sodium and ethanol, but I found making Sodium hexanoxid ...
14-12-2019 at 14:04
by: walruslover69
Yellowing of Sodium Methoxide
Here is the absorbance and Fluorescence of Sodium Ethoxide. The PL was taken at 330,360,380,400,420, ...
14-12-2019 at 11:19
by: walruslover69
Yellowing of Sodium Methoxide
I have been working in a lab using a few different Alkoxide salts. I've noticed that when bought (98 ...
13-12-2019 at 06:08
by: walruslover69
Elemental sulfur from sulfates?
[rquote=623053&tid=153772&author=Junk_Enginerd]
I have an SO2(+SO3 I guess) generator based ...
18-9-2019 at 09:25
by: walruslover69
Elemental sulfur from sulfates?
I think sticking with a SO2 method instead of H2S is the safer and better way to do. You could gener ...
11-9-2019 at 08:57
by: walruslover69
Calcium and chromate
If you don't have an understanding of basic solubility rules, you definitely shouldn't be working wi ...
2-8-2019 at 08:39
by: walruslover69
Reduction of Sodium using organic solvent
Propylene or ethylene carbonate are both the best options
25-7-2019 at 08:18
by: walruslover69
Cyanide purification- prevent phase separation from salt
The point of the NaCl was to precipitate out the NaOCN which is much less soluble than KOCN. I didn' ...
27-6-2019 at 05:54
by: walruslover69
Thermal decomposition of MgCl2 creates HCl clouds?
I support Herr Haber and Rogue Rose. You can percipitate out MgCO3 by adding washing soda to the sol ...
27-6-2019 at 05:33
by: walruslover69
Cyanide purification- prevent phase separation from salt
I didn't test the alcohol layer, but normally KCN is only soluble in IPA at less than 1g/100ml while ...
26-6-2019 at 08:11
by: walruslover69
Vacuum aspirator using DMSO
diesel and Kerosene would probably make good candidates due to their relatively low viscosity. I thi ...
25-6-2019 at 08:11
by: walruslover69
Cyanide purification- prevent phase separation from salt
I recently carried out a modification of Nurdrage's Potassium Cyanide synthesis. The result of which ...
25-6-2019 at 08:06
by: walruslover69
Dangers of Isocyanic acid when thermal decompising urea
I think the thermal decomposition of Urea with sodium hydroxide is the way to go. You won't generate ...
18-6-2019 at 10:32
by: walruslover69
Dangers of Isocyanic acid when thermal decompising urea
I believe if you are decomposing straight urea, you would generate near equal molar amounts of ammon ...
18-6-2019 at 06:03
by: walruslover69
Synthesis for hydrolaxamine to ketamine
You just gotta swap the hydroxyl group for a ket group.

Basic chemistry!
12-6-2019 at 09:17
by: walruslover69
Any way to prepare anhydrous ZnCl2 without using gaseous Cl2 or HCl?
if you cut it up into strips or pieces and clean it just alittle bit with steel wool or sand paper t ...
12-6-2019 at 08:11
by: walruslover69
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