| Search |
| [Next Page] |
Acid halides from amides
No, it was not from a reference. Actually, I didn't even bother checking SciFinder or Beilstein. I j ... |
9-4-2009 at 05:30
by: Nicodem |
Correlation between calculated logP and extraction solvent
First find the papers describing its isolation. If it is in a journal you can not access in the libr ... |
8-4-2009 at 22:59
by: Nicodem |
Acid halides from amides
Well, the idea was not stupid in itself. A method of "activation" of a -CONH<sub>2</sub> ... |
8-4-2009 at 11:09
by: Nicodem |
Acid halides from amides
[rquote=150618&tid=12038&author=Frodo_Baggins]
Comparing the two, I came to the realization ... |
7-4-2009 at 23:33
by: Nicodem |
Correlation between calculated logP and extraction solvent
The information about which biological material contains what and how much, can be obtained, like ev ... |
7-4-2009 at 07:56
by: Nicodem |
Correlation between calculated logP and extraction solvent
Monophasic mixtures of water with solvents like acetone, THF, isopropanol, even ethanol in some case ... |
7-4-2009 at 01:14
by: Nicodem |
The short questions thread (1)
Preparative plates are not really suitable for your needs. I would really think twice before buying ... |
5-4-2009 at 23:28
by: Nicodem |
Finkelstein Swap?
[rquote=150506&tid=12025&author=Globey]Nicodem,
Let me see if I follow. If it were betwee ... |
5-4-2009 at 23:14
by: Nicodem |
Correlation between calculated logP and extraction solvent
But it is already logical enough, even though you get the feeling only after some experience.
If a ... |
5-4-2009 at 02:45
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
[rquote=150444&tid=11993&author=Ebao-lu]This is a bit different from what you want, because ... |
5-4-2009 at 02:02
by: Nicodem |
Finkelstein Swap?
Cinnamyl chloride is an allyl halide and as such it is highly electrophilic. Transforming it into ci ... |
5-4-2009 at 01:42
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
Yes, it is weird they use sodium (in such excess) instead of NaH and diethyl ether instead of THF. O ... |
3-4-2009 at 02:27
by: Nicodem |
Correlation between calculated logP and extraction solvent
Of course the value of logP gives you a good information about what solvent is more appropriate for ... |
2-4-2009 at 12:05
by: Nicodem |
mibk question
It is actually very easy to transform mibk to mbk in a single step. All you have to do is eliminate ... |
2-4-2009 at 11:58
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
I would be a bit sceptical about this paper. Check the 1H NMR of that compound that what they call " ... |
2-4-2009 at 09:54
by: Nicodem |
Correlation between calculated logP and extraction solvent
LogP is the logarithm of the [url=http://en.wikipedia.org/wiki/Partition_coefficient]partition coeff ... |
2-4-2009 at 02:34
by: Nicodem |
Solvent Free Permanganate Oxidation of Diols
[rquote=150247&tid=11998&author=Saerynide]Ok, thank god
I used 4 g of oxidant (3.33 g of K ... |
2-4-2009 at 02:15
by: Nicodem |
The short questions thread (1)
Lithium perchlorate can and is commonly used as electrolyte in organic solvents. It is soluble in al ... |
31-3-2009 at 00:17
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
[rquote=149944&tid=11993&author=chemrox]I was thinking a coupling of this kind should be cat ... |
27-3-2009 at 00:18
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
This thread is a split-off from "The short questions thread". At the request of Sparkgap in order to ... |
26-3-2009 at 06:14
by: Nicodem |
Antimony Pentachloride
[rquote=149891&tid=11989&author=Sauron]
Nicodem, I accept that oxalic acid is likely yo fal ... |
26-3-2009 at 06:05
by: Nicodem |
Antimony Pentachloride
If SbCl5 reacts with CS2 and PCl5 does not, then certainly SbCl5 truly has a higher redox potential ... |
26-3-2009 at 00:12
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
Sparkgap, I'm afraid I misundestood that you want plain benzene derivatives. Unfortunately the examp ... |
25-3-2009 at 03:48
by: Nicodem |
Antimony Pentachloride
SbCl5 (unlike PCl5) is a strong acid and therefore you can not use it to make oxalyl chloride from o ... |
25-3-2009 at 03:26
by: Nicodem |
Attaching polyene allyl groups to benzene derivatives
Geranylbenzene can probably be made by simple alkylation of phenyl lithium or phenyl magnesium halid ... |
25-3-2009 at 00:38
by: Nicodem |
| [Next Page] |
