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The synthesis of primairy amines -> NH2OH.HCl + ketone
[rquote=609208&tid=147309&author=chemplayer...]We tried both (you can find both in our Bitch ...
30-4-2019 at 06:11
by: KiWiki
ChemSketch
[rquote=607418&tid=81537&author=brubei]marvin sketch is good
https://chemaxon.com/product ...
5-4-2019 at 07:22
by: KiWiki
ChemSketch
... it seems that it doesn't run on a Ubuntu/Linux distro.

Are there similar alternatives for Li ...
4-4-2019 at 09:47
by: KiWiki
The synthesis of primairy amines -> NH2OH.HCl + ketone
I have made a monoaromatic ketone and I wonder how to make a primairy amine. I decided to give hydro ...
3-4-2019 at 10:00
by: KiWiki
Preparation of (substituted) benzaldehydes
Did someone try one of the Drake and Perkin methods:

1.[b] Electrolytic oxidation of toluene, ort ...
1-1-2018 at 09:38
by: KiWiki
Preparation of Methyl Iodide Using HCl Gas
1) Source?
2) A strong acid will release a weaker acid. Since HI(aq) is the stronger acid nothing w ...
19-12-2017 at 08:29
by: KiWiki
Preparation of methyl tosylate, safe methylating agent
Note 4 seems the same procedure however this complete reaction will take about 8 to 10 hours, not ju ...
16-12-2017 at 00:24
by: KiWiki
Lab without heating mantle
It wasn’t “just” a heating mantle for 250mL that broke when I added the calculated amount of N ...
2-12-2017 at 14:40
by: KiWiki
Preparation of methyl tosylate, safe methylating agent
Interesting, thank you!
If I click on the old link “Org. Synthesis” then I see a lot of subject ...
2-12-2017 at 13:52
by: KiWiki
How much have you spent on your lab?
Between 2000 and 5000 USD.

800 USD - inverter/special gel batttery with high voltage charger
800 ...
1-12-2017 at 20:36
by: KiWiki
Preparation of methyl tosylate, safe methylating agent
Thank you, this makes sense...
The only alternative pathway that remains is the pyridine/MeOH/TsCl ...
30-11-2017 at 23:06
by: KiWiki
Some questions about the alternative ways?
I suppose that during the first step MeOH is converted into MeCl by adding SO2Cl2? Can I replace MeO ...
30-11-2017 at 17:30
by: KiWiki

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