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Diphenylmorpholine's collected organic chem and drug related conjecture threads
I afraid, you have confusion in your mind, cause PE and PP is aliphatic if decomposing by pyrolisis. ...
10-1-2017 at 02:56
by: Aqua-regia
Potassium Perchlorate from Potassium Chlorate
I would prefer the anodic oxidation of conc. kClO3 solution This is easy. Hold the conc solution tem ...
10-1-2017 at 01:15
by: Aqua-regia
Formic acid prep?

Oxalic acid + Glycerol work well. Heat the mixture very slow and adjust the right teperature ve ...
20-12-2016 at 01:57
by: Aqua-regia
n n-diethylmethylamine synthesis
This is general procedure for the methylation of primary or secondary amines solventfree. For sure i ...
10-12-2016 at 00:36
by: Aqua-regia
n n-diethylmethylamine synthesis


"All of the 2,4-D products I consulted use dimethylamine to form the amide of 2,4-dichlorophenox ...
9-12-2016 at 23:36
by: Aqua-regia
n n-diethylmethylamine synthesis

reference ?

SYNTHETIC COMMUNICATIONS, 32(3), 457–465 (2002)



[Edited on 10-12-2016 by Aqu ...
9-12-2016 at 23:23
by: Aqua-regia
n n-diethylmethylamine synthesis
"diethylamine can be obtained from weedicides"

What do you mean? 2,4D diethylamine salt basicifie ...
9-12-2016 at 09:54
by: Aqua-regia
n n-diethylmethylamine synthesis
Bad news, but eschweiler on DEA needs superatmospheric pressure too. It is no difference than using ...
9-12-2016 at 09:51
by: Aqua-regia
n n-diethylmethylamine synthesis
Yes you can do this, if you have autoclave. Diethylamine react with formaldehyde on 120 C degrees un ...
9-12-2016 at 02:17
by: Aqua-regia
Using 3A Molecular Sieves to dry gases
I think this were A wrong way. Molecularsieves working slow, and concepted for liquid.
5-12-2016 at 03:26
by: Aqua-regia
Hydroquinone from Phenol
Be careful with the vacuum concenration of H2O2. A little impurity of apparatus or sometime unexpl ...
12-11-2016 at 23:20
by: Aqua-regia
Hydroquinone from Phenol

Phenol +H2O2:

A mixture of phenol (5 mmol) and Ti-superoxide catalyst (125 mg, 20% w/w) in acet ...
10-11-2016 at 09:09
by: Aqua-regia
Hydroquinone from Phenol
This video just tutorial. I think this is not a way to form hydroquinone. If you need preparing hidr ...
10-11-2016 at 05:13
by: Aqua-regia
Brown Iron (II) sulfate solution
Brown color means you have Fe3+ ions. (FeSO4 very sensitive for oxidation. If the deionised wate ...
2-9-2016 at 03:27
by: Aqua-regia
Ethyl acetoacetate synthesis: some questions !
Hard job. You cannot better yield with this old methode. max 30-32%

Look this papers :

Alkyl ...
15-8-2016 at 10:17
by: Aqua-regia
Phosphorous pentoxide from phosphate?
you can get pure and usable P2O5 from dry red phospor burning with dry oxygen /aer. Other meth ...
22-5-2016 at 09:32
by: Aqua-regia
Diammonium phosphate
Your crystals still partial DAP. HNO3 boiled mainly off . You have options:


-Buy household ammo ...
19-5-2016 at 08:15
by: Aqua-regia
Diammonium phosphate
Dont add nitric acid to DAP solution. Buy ammonium nitrate or calciumammonium nitrate. Both is ferti ...
15-5-2016 at 07:21
by: Aqua-regia
Pimelic Acid Synthesis?
No, you can prepare cyclohexanol in 2 step. 1 step : phenol hydrogenisation with cheap Ni-catalysat ...
23-3-2016 at 11:43
by: Aqua-regia
Pimelic Acid Synthesis?
I afraid pimelic acid preparation more difficult and expensiv than make cyclohexanone from phenol.
22-3-2016 at 13:27
by: Aqua-regia
2-octanol
Ok this is evidence, but i thought not this castor oil as starting material, I asked some similar py ...
5-11-2015 at 07:08
by: Aqua-regia
2-octanol
Hey Magpie,

this is a good patway to get this alcohol. I like it. Do you have some similar method ...
5-11-2015 at 01:40
by: Aqua-regia
1,3 propanediol
This stuff is very good starting material for building.

For example, if I synthetised first pi ...
2-11-2015 at 12:36
by: Aqua-regia
1,3 propanediol
Thss stuff is made in Dupont Tate&Lyle i guess. You can request 1 liter sample. I did it, was O ...
2-11-2015 at 02:00
by: Aqua-regia
Pretty Pictures (2)
Easy, cause was a handycam video very close I gained from this a foto with vlc media player
27-10-2015 at 09:51
by: Aqua-regia
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