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formyl isocyanate
Are you sure it exists?
I can only find references to theoretical studies, DFT and spectroscopy c ... |
21-9-2006 at 11:26
by: Nicodem |
Cyanate substitutes for CBrN
Show some damn minimum level of respect for this forum!
Is that really so difficult?
PS: The sam ... |
21-9-2006 at 07:10
by: Nicodem |
2 solvent bioling point elevation
A liquid with a given composition can only have one boiling point. There is no such thing as a mixtu ... |
21-9-2006 at 06:47
by: Nicodem |
Phosphorus Chlorides
All phosphorous sulphides can also be used in the [i]in situ[/i] HI production by I2 reduction in pr ... |
18-9-2006 at 22:33
by: Nicodem |
CaCl2: please help me.
[quote][i]Originally posted by goob[/i]
what is calcium azide exactly? CaN3? the azide ion is confu ... |
16-9-2006 at 23:10
by: Nicodem |
sulfur
[quote][i]Originally posted by ni3[/i]
let me put it this way, i can't buy them.
so i must make th ... |
16-9-2006 at 23:07
by: Nicodem |
Anhydrous AlCl3??
[quote][i]Originally posted by ethan_c[/i]
… that synthesis is copied word for word from Brauer. ... |
16-9-2006 at 23:00
by: Nicodem |
de-aromatized Fuels
You could at least explain what you mean by "simple method"? And for what batch size? And if you mea ... |
16-9-2006 at 12:23
by: Nicodem |
Naloxone & friends
Actually, I just realized I confused naloxone with naltrexone. It is naltrexone that is widely avail ... |
16-9-2006 at 12:02
by: Nicodem |
Bubbling ammonia gas into isopropanol
The prerequisite for any Birch type of reduction is that the solvent must solvate free electrons for ... |
14-9-2006 at 14:01
by: Nicodem |
Naloxone & friends
Wow, miracles still exist! Someone actually wants to make an opiate antagonist from an opiate agonis ... |
14-9-2006 at 13:39
by: Nicodem |
Anhydrous AlCl3??
[quote][i]Originally posted by hodges[/i]
One idea which I have never heard proposed before but see ... |
11-9-2006 at 14:15
by: Nicodem |
Ethyl Chloride?
[quote][i]Originally posted by sonogashira[/i]
I have searched the forum but couldn't find anything ... |
11-9-2006 at 11:49
by: Nicodem |
Ethyl Chloride?
[quote][i]Originally posted by sonogashira[/i]
Is there any way to make it from ethanol?
How abo ... |
11-9-2006 at 09:33
by: Nicodem |
PhCH2NO2 from PhCH2OH
That Synlett paper was debunked as bullshit by some other authors some time later. Search in the nex ... |
11-9-2006 at 09:29
by: Nicodem |
mono chloro dimethoxy benzene preparation
Such problems were the reason for chemists to invent vacuum distillation and distillation colums. So ... |
10-9-2006 at 00:43
by: Nicodem |
CaCl2: please help me.
Calcium oxalate surely can't decompose to calcium. I thought it was generally known that it decompos ... |
8-9-2006 at 09:16
by: Nicodem |
Mixing Acid to NaOCl
Sodium hypochlorite (NaClO) gives hypochlorous acid (HClO) with acids. Since HClO is a weak acid (pK ... |
8-9-2006 at 08:56
by: Nicodem |
Books threads are moving to dedicated forum
I thought Polverone explained it perfectly. Read this thread from the beginning.
All you have to do ... |
7-9-2006 at 11:10
by: Nicodem |
Some errors
Sometimes I get the icon and notice on the front forum page that there are unviewed posts (for examp ... |
6-9-2006 at 12:17
by: Nicodem |
Need help with prep. of phthalic anhydride from naphthalene
I agree. Obtaining diethyl or dibutyl phthalate should not be difficult trough some specialized poly ... |
6-9-2006 at 11:58
by: Nicodem |
1-iodo-4-nitrobenzene
Both runs gave a product with a m.p. much higher than the 110-115 °C of p-nitrophenol.
The firs ... |
6-9-2006 at 08:13
by: Nicodem |
Agar Gel
Ask in pharmacies. Here, they used to have agar some ten years ago when I asked. I don’t know how ... |
6-9-2006 at 07:42
by: Nicodem |
What is the most ignorant thing you have ever done while conducting an experiment?
I can't believe you added [b]10ml H2SO4[/b] when a couple of drops is enough! Neither can I believe ... |
6-9-2006 at 06:42
by: Nicodem |
need help with synthesis of aromatic ethers and thio ethers
Solo, you misunderstood the question. He is asking about the synthesis of diaryl ethers which obviou ... |
6-9-2006 at 06:16
by: Nicodem |
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