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what did Ln stand for?
You are right about the italic thing. I actually went to check the interpretation of the IUPAC rules ...
8-10-2008 at 06:29
by: Nicodem
what did Ln stand for?
[quote][i]Originally posted by Sauron[/i]
If L is ligand and n a variable for integer then usually ...
7-10-2008 at 23:11
by: Nicodem
Synthesis of 3-(p-Hydroxyphenyl)-2-Butanone "raspberry ketone"
[quote][i]Originally posted by Klute[/i]
I'm unsure if it is this substrate that is much more ressi ...
5-10-2008 at 23:30
by: Nicodem
Chloroacetone tear gas: A Theory, A Mishap, and Questions
[quote][i]Originally posted by Ioxoi[/i]
I am searching for a slow, one-step (in terms of adding ch ...
5-10-2008 at 23:09
by: Nicodem
Synthesis of phenol
That would be one hell of a synthesis of something as cheap and easily available as catechol. The co ...
2-10-2008 at 23:25
by: Nicodem
Synthesis of phenol
The Dakin reaction works on benzaldehydes and only exceptionally on ketones. It does not work on ben ...
2-10-2008 at 23:01
by: Nicodem
Oxidation of Benzyl Chloride
No problem... I think most members here would surely like to help you understand better the issues i ...
1-10-2008 at 23:23
by: Nicodem
The short questions thread (1)
[quote][i]Originally posted by querjek[/i]
I was reading this the other day:

http://orgsyn.org/o ...
1-10-2008 at 23:00
by: Nicodem
sulfonylchloride to thiol
I think the reason why he does not (want to) run a column is because he is not doing a mmol scale re ...
1-10-2008 at 22:42
by: Nicodem
sulfonylchloride to thiol
You should be able to see a double set of singlets for those methoxies assuming the other product al ...
1-10-2008 at 02:12
by: Nicodem
The short questions thread (1)
Panache, the pKa of solid acids has nothing to do with their state when pure. All pKa values are alw ...
30-9-2008 at 23:22
by: Nicodem
Preparation of Alkyltriphenylphosphonium Bromides
The [i]Journal of the Brazilian Chemical Society, 18[/i] (2007) 284-290 describes the preparation of ...
30-9-2008 at 08:12
by: Nicodem
Mystery substance
The end product of ascorbic and dehydroascorbic acid oxidation with air is threonic acid. The oxidat ...
30-9-2008 at 07:39
by: Nicodem
Oxidation of Benzyl Chloride
[quote][i]Originally posted by Ieshwar[/i]
Perhaps, as Nicodem said, the Na2co3 will remove all the ...
30-9-2008 at 01:55
by: Nicodem
Preparation of Alkyltriphenylphosphonium Bromides
Isopropanol is way to polar to use it as the mobile phase for TLC for most imaginable compounds, at ...
30-9-2008 at 01:30
by: Nicodem
The short questions thread (1)
[quote][i]Originally posted by starman[/i]
[quote][i]Originally posted by raiden[/i]
Does anybody ...
30-9-2008 at 01:20
by: Nicodem
Oxidation of Benzyl Chloride
Ieshwar, Na2CO3 is not a catalyst. It is used as acid scavenger for the HCl formed during the hydrol ...
29-9-2008 at 01:11
by: Nicodem
The short questions thread (1)
[quote][i]Originally posted by kclo4[/i]
I've been trying to make chlorophenol lately via NaOH and ...
29-9-2008 at 00:53
by: Nicodem
Mystery substance
Aqueous solutions of ascorbic acid slowly oxidize on air.

PS: I'm moving this to Beginnings secti ...
29-9-2008 at 00:32
by: Nicodem
methylenedioxybenzyl chloride + sommelet?
The Kornblum oxidation using NaHCO3/DMSO at 100°C works very well on benzyl chlorides. You might co ...
29-9-2008 at 00:31
by: Nicodem
Can I discontinue my extractions after the basification step?
Please post vague or unanswerable questions to Beginnings section!

(I'm moving this thread there)
29-9-2008 at 00:26
by: Nicodem
Pepper to Piperine problem
[quote][i]Originally posted by McLovin382[/i]
Pretty sure that piperine can be obtained from black ...
29-9-2008 at 00:14
by: Nicodem
o-nitroaniline by orthoselektive nitration from acetanilide or sulfanilic acid
Most examples of acetanilide nitration in literature report a para/ortho regioselectivity of 4 to 5. ...
28-9-2008 at 23:57
by: Nicodem
My first lab. What should I pick up?
The most important thing is the equipment. Before you even bother buying chemicals from chemical sup ...
24-9-2008 at 06:02
by: Nicodem
The short questions thread (1)
[quote][i]Originally posted by Ephoton[/i]
I would like to know if it is possible to swap alkyl cha ...
23-9-2008 at 23:03
by: Nicodem
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