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Can you make p-TSA in situ without too much residual H2SO4?
It is not obligately necessary to use Dean Stark trap when making p-TSA, but I strongly recommend to ...
6-10-2020 at 01:30
by: Alucard
ethyl formate - esterification by reactive distillation
[rquote=642365&tid=155432&author=Boffis]and how soluble is water in ethyl formate?[/rquote]
...
6-8-2020 at 07:35
by: Alucard
ethyl formate - esterification by reactive distillation
[rquote=642357&tid=155432&author=Fery]Alucard, do not add H2SO4, formic acid is strong enoug ...
6-8-2020 at 05:52
by: Alucard
ethyl formate - esterification by reactive distillation
[rquote=636538&tid=155432&author=Fery]

Formic acid is strong enough to catalyze its own e ...
5-8-2020 at 01:29
by: Alucard
O-Cresol from Salicylic acid
p-cresol is a bit easier, because it may be derived from p-toluenesulphonic acid, easily made from t ...
27-12-2019 at 10:30
by: Alucard
O-Cresol from Salicylic acid
Better policy to obtain o-cresol should be to start from toluene, as well by following route of synt ...
27-12-2019 at 06:40
by: Alucard
Synthesis of Sodium Hydroxide (NaOH) via the Caustification Process
The most simple method as I assume is to react Ca(OH)2 with Na2CO3, so :

Na2CO3 + Ca(OH)2 = CaCO3 ...
1-3-2019 at 02:27
by: Alucard
Stabilization of diethyl ether by the adition of ethanol
[rquote=603747&tid=145410&author=Tsjerk]
Guess what this ether was made with?

[/rquote] ...
26-2-2019 at 14:23
by: Alucard
Stabilization of diethyl ether by the adition of ethanol
[rquote=603723&tid=145410&author=Felab][quote]
I'm pretty sceptical towards your claim this ...
26-2-2019 at 12:08
by: Alucard
Stabilization of diethyl ether by the adition of ethanol
[rquote=603621&tid=145410&author=Felab]Since no one seems to give an answer, I will conduct ...
26-2-2019 at 02:50
by: Alucard
Selective reduction of nitrotoluenes with Na2S
Today I performed a direct steam distillation of the organic layer gained after second experiment wa ...
12-2-2019 at 09:46
by: Alucard
Selective reduction of nitrotoluenes with Na2S
Acquiring for information about densities of a pure chemicals gave following data :

Denisty of :
...
10-2-2019 at 14:25
by: Alucard
Selective reduction of nitrotoluenes with Na2S
[rquote=601385&tid=143723&author=S.C. Wack]I'm skeptical that there is some secret Russian m ...
10-2-2019 at 12:19
by: Alucard
Selective reduction of nitrotoluenes with Na2S
Today I tried to repeat a Na2S reduction, but with a couple of changes of this process.

To make ...
10-2-2019 at 09:14
by: Alucard
Selective reduction of nitrotoluenes with Na2S
[rquote=601178&tid=143723&author=nitro-genes]Do you have the reference for selective reducti ...
9-2-2019 at 10:00
by: Alucard
Selective reduction of nitrotoluenes with Na2S
[rquote=601122&tid=143723&author=zed]Seems to me, Toluidine and Acetone might be incompatibl ...
9-2-2019 at 04:33
by: Alucard
Selective reduction of nitrotoluenes with Na2S
I've read all the forum topics available prior to reduction of NT's but nothing was found related to ...
6-2-2019 at 08:46
by: Alucard

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