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does maleic acid chloride exist?
While trying to cyclisize (sp?) a diene using maleic anhydride and diels-alder chemistry, I came upo ... |
26-6-2006 at 05:11
by: Cloner |
friedel crafts to make 1,4 dicarbonyl?
I have seen this reaction, but that acid group is the wrong sort of carbonyl. The follow-up reaction ... |
26-6-2006 at 05:04
by: Cloner |
friedel crafts to make 1,4 dicarbonyl?
I am making a precursor for cyclization towards 5 ring heterocycles. Because of the possibility to d ... |
20-6-2006 at 06:06
by: Cloner |
citric acid reduction product?
I know that citric acid is used as a reducing agent. But what happens to the citric acid once it has ... |
29-5-2006 at 02:51
by: Cloner |
Silver plating via Tollens' reaction
THe layer adhered poorly when I did it, though the mirror was perfect and the imperfections were on ... |
24-5-2006 at 13:41
by: Cloner |
diels alder with less reactive dienophiles
I have a compound that undergoes a high yielding diels alder reaction with maleic anhydride in melt ... |
9-5-2006 at 00:07
by: Cloner |
BIODIESEL - cheapen your gasoline
Etoh is possible they say. Never did it myself though, and it should be more difficult to get it rig ... |
7-5-2006 at 09:11
by: Cloner |
methylene iodide
I am absolutely positive that KI or NaI are both sufficiently soluble to make no difference while th ... |
27-4-2006 at 13:42
by: Cloner |
methylene iodide
I tried using potassium iodide and acetone to convert methylene chloride into methylene iodide. On r ... |
27-4-2006 at 01:53
by: Cloner |
Making Sodium Hydroxide (lye) ??
you end up electrolysing all the chloride into chlorine, so it's quite a heap. Electrolysis is slow, ... |
25-4-2006 at 00:29
by: Cloner |
obtaining a substituted benzylchloride
I need to get a molecule which is basically a benzylchloride, only with R instead of H next to the c ... |
10-4-2006 at 04:44
by: Cloner |
Purifying old TNT
The problem with TNT is the fact that it is unstable to bases, and the isomers in it. Pure sulfited ... |
8-4-2006 at 04:15
by: Cloner |
Starting a business
You can do custom synthesis. That will pretty much guarantee the orders from respected institutions ... |
6-4-2006 at 09:10
by: Cloner |
Suspicious company
Great, so the UK doesn't forbid storing and transporting these chems. Of course, it is still a good ... |
6-4-2006 at 08:53
by: Cloner |
Purifying old TNT
TNT gets this color pretty quickly. I wonder if it is destabilized by it? |
6-4-2006 at 08:48
by: Cloner |
Suspicious company
Well, anyone could say 'no the police isn't running us' even if there are ten vanloads of arrest tea ... |
5-4-2006 at 08:39
by: Cloner |
BzMgCl + MeCN, what did I get?
[quote][i]Originally posted by Sergei_Eisenstein[/i]
[quote][i]Originally posted by Cloner[/i]This ... |
5-4-2006 at 08:32
by: Cloner |
GRIM - Grignard Metathesis
I think of the halogen atoms in organic molecules as being slightly loose, aka, they are in equilibr ... |
4-4-2006 at 00:58
by: Cloner |
cis-trans conversions
The molecule I am working on should undergo a diels alder, and that is not going to happen in trans ... |
4-4-2006 at 00:53
by: Cloner |
BzMgCl + MeCN, what did I get?
He made a grignard in THF as usual, then applied an enormous amount of acetonitrile to it, or do I m ... |
3-4-2006 at 14:42
by: Cloner |
cis-trans conversions
If a diene exists in the trans configuration, what is needed to get it to become cis?
I am sure ... |
3-4-2006 at 14:33
by: Cloner |
Electrical Furnace Contruction - My design and implementation
OK, nothing beats an example Thank you. |
27-3-2006 at 12:20
by: Cloner |
Electrical Furnace Contruction - My design and implementation
Yeah well I have been googling for this, it's that I do not trust what I found. In fact, I know a bo ... |
27-3-2006 at 01:10
by: Cloner |
Electrical Furnace Contruction - My design and implementation
In the case of using any kind of resistance wire in a coil, what will the impedance be at 50 Hz? I k ... |
26-3-2006 at 06:49
by: Cloner |
perlite for high temperature purposes
Aight, got some agricultural perlite. It's expanded allright, and comes in bags of 100 liters which ... |
25-3-2006 at 03:30
by: Cloner |
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