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Ketones from acyl chlorides and grignards via organozinc compounds
Hey GC,
The reaction must be done with a lithium reagent; a grignard is not a strong enough nucle ... |
27-6-2012 at 22:14
by: DJF90 |
Selective Amination of Benzoic Acid
What makes you think its possible in a direct manner, and that benzoic acid would be a reasonable st ... |
25-6-2012 at 13:51
by: DJF90 |
Interesting Vacuum Pump
Are you sure you hooked up your aspirator properly? Also, check that if it has a check valve on the ... |
25-6-2012 at 13:48
by: DJF90 |
Interesting Vacuum Pump
Being a "high vacuum" pump, that is unsuitable for your needs. The vapours and corrosives that would ... |
25-6-2012 at 07:46
by: DJF90 |
phenylacetylene from styrene
You could always generate the bromine [i]in situ[/i], using say HBr and H2O2. Alternatively you may ... |
25-6-2012 at 02:48
by: DJF90 |
Ketones from acyl chlorides and grignards via organozinc compounds
GC - you may find it useful to note that ketones can be formed from the carboxylate salt and the alk ... |
25-6-2012 at 01:28
by: DJF90 |
Where to buy glassware and other equipment?
Nope, that thermometer is jointed (NS10 or whatever 10/18 is), whilst that thermometer adaptor is a ... |
18-6-2012 at 17:15
by: DJF90 |
Im empty and bored.
Paracetamol can be interesting. The functional groups present can be utilized to produce interesting ... |
17-6-2012 at 16:06
by: DJF90 |
Somewhat urgent nitric acid distillation issue
I was always taught growing up in science NEVER to heat a closed system. While there are certainly e ... |
17-6-2012 at 15:43
by: DJF90 |
thiophenol/benzenethiol from phenol.
One of the first few hits on google.
I think you'll find its a Smiles rearrangement...
http:// ... |
14-6-2012 at 17:19
by: DJF90 |
identify unknown condenser?
Given the (small) ground joints on the sides of the cylinder, it looks to me as if it might be part ... |
14-6-2012 at 13:38
by: DJF90 |
40% to 30%
[rquote=251202&tid=20384&author=Hexavalent]I discarded my plans to make any TATP, and if you ... |
12-6-2012 at 14:54
by: DJF90 |
40% to 30%
[rquote=251200&tid=20384&author=Hexavalent]Again, Nicodem, you seem rude...
...I am certai ... |
12-6-2012 at 10:59
by: DJF90 |
Unknown Reference Book
Chemisches Zentralblatt is now available as a trial system to CDS users, although I spose if you're ... |
12-6-2012 at 07:39
by: DJF90 |
Stability of liquid Nitric Oxide (NO) ?
[rquote=251091&tid=20368&author=AndersHoveland]
Are you sure it was not mislabbled? It migh ... |
10-6-2012 at 21:06
by: DJF90 |
Stability of liquid Nitric Oxide (NO) ?
Yes, it can be stored in a gas bottle. I found an old lecture bottle lurking in the back of the cupb ... |
10-6-2012 at 15:51
by: DJF90 |
Vaccum Distillation Water BP Test
You have no vacuum attached to your set-up and so water will only boil at its atmospheric boiling po ... |
9-6-2012 at 00:45
by: DJF90 |
Interesting Plug Hole unblocker.
The Lo-Salt i have in hand right now specifies 66% KCl and 33% NaCl, with magnesium carbonate as an ... |
5-6-2012 at 15:22
by: DJF90 |
Reduction of MEK
Nascent hydrogen is a thing of old that was used to describe "dissolving metal reduction" before the ... |
4-6-2012 at 12:03
by: DJF90 |
Carbon Disulfide Preparation
If you look on Lambdasyn (and possibly Versuchschemie too!) you'll see a preparation for schwefelkoh ... |
30-5-2012 at 07:47
by: DJF90 |
Synthesis of cyclohexylamine (via FR971429)
I find it strange that acetone gives a significantly lower yield than cyclohexanone. Have you tried ... |
24-5-2012 at 21:22
by: DJF90 |
What are the best salts to keep?
I guess its quite dependent on the metal salts you wish to deal with. For example, making salts of t ... |
24-5-2012 at 21:13
by: DJF90 |
Paper
|
24-5-2012 at 20:51
by: DJF90 |
Making hydrochloric acid
RBT demonstrates this process on youtube as one of his videos for his amatuer chemistry book. You ma ... |
21-5-2012 at 07:05
by: DJF90 |
Preparation of Zn(BH4)
Not meaning to be rude but neither of you seem to have any clear ideas about this reaction. For star ... |
21-5-2012 at 04:28
by: DJF90 |
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