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how can i prepare a strong Tea brew?
[rquote=606248&tid=146909&author=rase][rquote=606246&tid=146909&author=CharlieA]In a ...
25-3-2019 at 16:19
by: TheMasterOfTheInternet
how can i prepare a strong Tea brew?
Soxhlet extractor would be the way to go
https://en.wikipedia.org/wiki/Soxhlet_extractor
You can u ...
25-3-2019 at 16:05
by: TheMasterOfTheInternet
Tryptamine and formaline at room temperature
Update:
The product does NOT dissolve in 25% acetic acid, even when boiling for >30min.
The oil ...
18-3-2019 at 15:28
by: TheMasterOfTheInternet
Failed nitro-aldol reaction. Possible cause and fix?
I can easily tell you the difference between MeOH, EtOH and IPA, I've used them all for NaBH4 reduct ...
18-3-2019 at 15:23
by: TheMasterOfTheInternet
Failed nitro-aldol reaction. Possible cause and fix?
NiCl2+NaBH4 and Ra-Ni+NaBH4 both have a slightly tricky workup and if the reaction time was too shor ...
17-3-2019 at 15:01
by: TheMasterOfTheInternet
Tryptamine and formaline at room temperature
Tryptamine is a quite strong base on its own, so a trazine I a very good guess I think

I the mean ...
16-3-2019 at 19:18
by: TheMasterOfTheInternet
Storing over drying agents - degradation?
[quote]
Since it seems molecular sieves are much more commonly used for storage, do they have a she ...
16-3-2019 at 19:02
by: TheMasterOfTheInternet
Storing over drying agents - degradation?
Once I was storing elderly THF over sodium shavings. After some months some clear yellowish gel was ...
16-3-2019 at 18:55
by: TheMasterOfTheInternet
Al/NiCl2*6H2O: OTC hydride-like reactivity
[rquote=605452&tid=65915&author=Loptr]The title of the paper claims it is a neutral reducing ...
16-3-2019 at 18:50
by: TheMasterOfTheInternet
Is it possible to synthesise Pd/C from home?
I've made Pd/C, Pt/C, Ra-Ni and Nickel boride catalysts several times on my own.
And to answer your ...
14-3-2019 at 17:35
by: TheMasterOfTheInternet
Tryptamine and formaline at room temperature
The caramal sauce solidifed in the fridge in the meanwhile
[quote]
...i had read about some primar ...
14-3-2019 at 08:46
by: TheMasterOfTheInternet
carboxylation of skatole
Here's the German original (directly from the stone-age :D)
http://sci-hub.se/https://onlinelibrary ...
13-3-2019 at 23:02
by: TheMasterOfTheInternet
carboxylation of skatole
Potassium permanganate, sodium dichromate and several other oxidants will oxidise the -CH3 to -COOH ...
13-3-2019 at 22:41
by: TheMasterOfTheInternet
Tryptamine and formaline at room temperature
[rquote=605253&tid=146432&author=Assured Fish]At best you would have formed an imine, at wor ...
13-3-2019 at 21:46
by: TheMasterOfTheInternet
Tryptamine and formaline at room temperature
Hi!
I've just dissolved 1g tryptamine (98% synthesis grade) in about 5-6mL MeOH (99%) and added a l ...
13-3-2019 at 03:12
by: TheMasterOfTheInternet

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