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Homegensitate Synthesis?
Remind me again how you are getting from Ar.CO.CH3 to Ar.CH2.COOH?, please. |
3-6-2009 at 17:13
by: Paddywhacker |
The short questions thread (2)
[rquote=153044&tid=12054&author=querjek]Can anybody give me a quick rundown as to what a spe ... |
15-5-2009 at 22:36
by: Paddywhacker |
Finkelstein reaction
re p-dichlorobenzene, I must confess [i]mea culpa[/i] because I have not verified the reaction produ ... |
15-5-2009 at 02:32
by: Paddywhacker |
Finkelstein reaction
Substrates were methylene chloride in one case and paradichlorobenzene in a second. Rhoduim archive ... |
13-5-2009 at 21:58
by: Paddywhacker |
Finkelstein reaction
The reaction is driven not so much by the solubility of your starting iodide, but by the insolubilit ... |
13-5-2009 at 01:21
by: Paddywhacker |
Anyone have Practical Experience with Polymer Synthesis?
Good luck Sauron, and please report any interesting findings. Making lab-sized batches of custom s ... |
12-5-2009 at 12:12
by: Paddywhacker |
Finkelstein reaction
Yes. Potassium Iodide has considerable solubility in acetone, wheras KCl formed in the reaction doe ... |
5-5-2009 at 22:14
by: Paddywhacker |
Microwave assisted organic synthesis
You mean glassware like this:-
http://www.chemglass.com/products_new/np-pressurevessels.html
Thi ... |
4-5-2009 at 16:17
by: Paddywhacker |
iodoacetone?
About HNO3 + I2 - which we might call [b]Tronov-Novikov Reagent[/b] for want of a name, it would be ... |
4-5-2009 at 12:33
by: Paddywhacker |
iodoacetone?
Thanks. Found the review with Google. It's called the Tronov-Novikov iodination method.
Edit: ... |
4-5-2009 at 05:47
by: Paddywhacker |
iodoacetone?
I tried with H2SO4 as the acid and saw no comparable reaction, so I believe the nitric acid has an o ... |
4-5-2009 at 00:12
by: Paddywhacker |
iodoacetone?
I discovered this many years ago fooling around in a microbiology lab. Don't do it indoors, and wea ... |
3-5-2009 at 21:56
by: Paddywhacker |
High B.P. solvents?
Yes, we need more information about the application.
Other solvents .... paraffin oil or wax, pol ... |
2-5-2009 at 13:12
by: Paddywhacker |
The short questions thread (2)
The effect can be seen in astronomy, where a the light front from a nova, for example, lights up a d ... |
30-4-2009 at 23:22
by: Paddywhacker |
Synthesis of 3-(p-Hydroxyphenyl)-2-Butanone "raspberry ketone"
Klute has reported in this thread that formate can liven up an old catalyst. Can't say about the so ... |
30-4-2009 at 23:12
by: Paddywhacker |
Sodium Hyponitrite
Indeed, $241 for 10g. How much do you have, Jor? |
30-4-2009 at 17:57
by: Paddywhacker |
MCA sulponation
Great thread hijack ;-)
When you say "sulphur" is the English spelling you are correct. It is th ... |
28-4-2009 at 12:45
by: Paddywhacker |
MCA sulponation
[rquote=151907&tid=12174&author=Nicodem]...
PS: It is "sulfonation" and not "sulponation" ... |
28-4-2009 at 02:36
by: Paddywhacker |
The short questions thread (2)
[rquote=151513&tid=12054&author=chemrox]Has anyone here made the citrate of a solid amine? ... |
27-4-2009 at 02:16
by: Paddywhacker |
Alkaline hydrolysis of Nylon
I read with envy of places where dry ice is readily available. It just isn't used in New Zealand, i ... |
27-4-2009 at 02:04
by: Paddywhacker |
Sodium Hyponitrite
I wonder if it forms complexes with transition metals such as the complexes between Cu or Fe and CN- ... |
27-4-2009 at 02:00
by: Paddywhacker |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
I do believe that the solvents in the bioreactor will break the yeast cell membranes, making the rea ... |
26-4-2009 at 12:09
by: Paddywhacker |
Bioreactions
[rquote=151750&tid=12162&author=panziandi]
...
"EXAMPLE 1
Yeast-Mediated Acyloin Conden ... |
25-4-2009 at 16:25
by: Paddywhacker |
Alkaline hydrolysis of Nylon
Maybe the NaOH/KOH eutectic mixture melting at 170 degrees would be a good option. I'll have to cal ... |
22-4-2009 at 22:04
by: Paddywhacker |
Diiodoacetylene
Diiodoacetylene is got to be a useful synthetic reagent.
I was wondering though, if the analogous ... |
20-4-2009 at 21:58
by: Paddywhacker |
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