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Allyl alcohol in 70% yield
I am very impressed by the yields you obtained, however I am not sure, if your assumption, that the ... |
30-12-2013 at 04:03
by: Heuteufel |
YouTube Science Channels
Here is my Channel: [url=http://www.youtube.com/user/Heuteufel]Heuteufels Channel[/url]
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12-10-2013 at 15:43
by: Heuteufel |
Check out this synthesis video!
Nice. 
But I don´t like the way you drew the addition of the dibromocarbene to the double bond ... |
29-6-2013 at 15:35
by: Heuteufel |
database of rare reactions
Sorry, but these reactions are all very common and every organic chemist knows (neary) all of these ... |
29-6-2013 at 06:03
by: Heuteufel |
The lead salts preparation thread!
Hmm, interesting! I once made lead dioxide from lead(II)-nitrate using sodium persulfate as an oxidi ... |
24-3-2013 at 12:44
by: Heuteufel |
The lead salts preparation thread!
Well, I once made pyridiniumhexachloroplumbate (which is very similar to the ammonium salt) by satur ... |
24-3-2013 at 06:55
by: Heuteufel |
Chromium thermite
You are using much too small amounts. For goog results (if you want the metal) use never less than + ... |
18-3-2013 at 15:10
by: Heuteufel |
Iodine + liquid butane??
kristofvagyok is completely right, when he says: "The butane is perfectly inert for iodine, it just ... |
17-3-2013 at 18:01
by: Heuteufel |
Colors of hydrogen balloon flames during lectures
An easy way to avoid the whole problem: [url=http://www.rsc.org/Education/EiC/issues/2010Jan/Exhibit ... |
13-1-2013 at 11:09
by: Heuteufel |
Chlorine dioxide, production and ignition of this colorful gas
In qualitative inorganic analysis you can consider yourself very lucky, if you see a green gas being ... |
8-1-2013 at 12:05
by: Heuteufel |
Chlorine dioxide, production and ignition of this colorful gas
If you heat the bottom of the test tube with the bunsen burner, the chlorine dioxide is confined by ... |
7-1-2013 at 08:25
by: Heuteufel |
Distillation of drain opener and the use of Krytox LVP vacuum grease.
I really cant recommend concentrated sulfuric acid as "grease"! Already at room temperature its visc ... |
13-9-2012 at 07:09
by: Heuteufel |
Ethyl/Isopropyl Bromide preparation
I did the synthesis of 1-Bromobutane recently: [url=http://forum.lambdasyn.org/index.php/topic,1681. ... |
11-9-2012 at 02:47
by: Heuteufel |
Oxidation of SnCl2 to SnO2
I once made SnO according to the procedure described in Brauer (precipitating hydrated tin(II)-oxide ... |
26-8-2012 at 00:36
by: Heuteufel |
Acetoacetic Ester Synthesis
We have already a thread on this subject: [url]http://www.sciencemadness.org/talk/viewthread.php?tid ... |
6-8-2012 at 10:42
by: Heuteufel |
Purification of phosphorus -- treatment of WP burns
@Endimion17
I wanted to let you now, that this a great thread and that I really enjoyed reading it ... |
5-8-2012 at 12:04
by: Heuteufel |
Acetoacetic Ester Synthesis
The only way simple aryl halides like this can react in a substitution reaction is via the so called ... |
5-8-2012 at 11:48
by: Heuteufel |
Phosphorus - Life & death of a 2.5g lump
I forgot to mention: for the experiment mentioned above usually aroung 4 g of potassium chlorate are ... |
14-7-2012 at 14:39
by: Heuteufel |
Phosphorus - Life & death of a 2.5g lump
Well, I know a very impressive way of demonstrating this reaction: Put a coin on a thin alumina shee ... |
14-7-2012 at 06:29
by: Heuteufel |
nitroglycerin
[quote]
It did detonate when hit with a hammer, but sometimes I have trouble getting it to detonate ... |
10-3-2012 at 16:44
by: Heuteufel |
benzoin
Well done!
I did the thiamin catalysed version some time ago (small scale, because I bought the ... |
10-3-2012 at 16:33
by: Heuteufel |
nitroglycerin
I need some Plugins I don´t have the time to install right now to watch the video, but if my memory ... |
4-3-2012 at 02:52
by: Heuteufel |
Molybdenum hydrate?
This might be of interest: [url]http://www.springerlink.com/content/t72h4t61r1j8n164/[/url]
As fa ... |
21-12-2011 at 17:20
by: Heuteufel |
Molybdenum hydrate?
I imagine your mysterious salt could be ammonium molybdophosphate. Ammonium molybdophosphate is form ... |
17-12-2011 at 15:50
by: Heuteufel |
Welcome-Section?
Hello Everyone,
Some of you may already know me from the German forum „Lambdasyn“ ([url]http: ... |
5-11-2011 at 12:13
by: Heuteufel |
