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Uses for salicylaldehyde
I could also react it with a-chloroacetone to form a benzofuran ring:
http://www.ics-ir.org/jics/ ... |
30-8-2009 at 17:49
by: Klute |
Uses for salicylaldehyde
Yes, I already used MEK, both with basic catlysis (linear product) and acid catalysis (branched prod ... |
30-8-2009 at 10:08
by: Klute |
LC Materials?
I think the thread starter was talking of simple column chromatography, and not HPLC material.
A ... |
30-8-2009 at 06:57
by: Klute |
Uses for salicylaldehyde
That's exactly what I meant by forming phenylbutanones! I have already made the 2-methoxyphenylbutan ... |
30-8-2009 at 06:44
by: Klute |
How to get rid of -NH2 ?
You can reduce nitriles to aldehydes with copper-treated raney nickel. I posted this ref somewhere o ... |
29-8-2009 at 16:45
by: Klute |
cinnamic acid
I guess you could use H2O2 with a iron catalyst, have a look in the "oxidation of benzylic alcohols" ... |
29-8-2009 at 16:20
by: Klute |
Uses for salicylaldehyde
Thanks for all the answers!
The Perkin looks like a good idea! I have enough Ac2O to try it out ... |
29-8-2009 at 16:16
by: Klute |
Uses for salicylaldehyde
Last year I prepared a bunch of salicylaldehyde from phenol, and now I looking for ideas of what to ... |
28-8-2009 at 20:47
by: Klute |
4-alkylthio-2,5-dimethoxybenzaldehyde, Sulfuric Duff reaction
I have a proposition: this thread is so remarquable, could we make it a sticky? I would love to see ... |
24-8-2009 at 10:28
by: Klute |
Vilsmeier–Haack reaction
I would rather do a Mg-mediated formylation on 4-ethoxyphenol followed by alkylation of the phenol t ... |
24-8-2009 at 10:23
by: Klute |
Vilsmeier–Haack reaction
I like the pictures of the reagents. It's always interesting for thoses that don't have acces to mos ... |
23-8-2009 at 13:48
by: Klute |
Synthesis of 3-(p-Hydroxyphenyl)-2-Butanone "raspberry ketone"
Interesting, never thought of that. Could be worth a try! |
23-8-2009 at 13:35
by: Klute |
Monomethylation of primary amines: N-methyl-2-phenethylamine
Cesium carbonate is pretty expensive and none-recyclable.. It's a good method for a few mmols of a ... |
23-8-2009 at 13:34
by: Klute |
4-alkylthio-2,5-dimethoxybenzaldehyde, Sulfuric Duff reaction
Great work as always! I am really impressionned... I'd love to try these reactions out myself somed ... |
21-8-2009 at 13:21
by: Klute |
4-Ethoxyphenol / hydroquinone monoethyl ether
Thanks for the details! So that's the product obtained from reaction of benzoquinone and thiourea, ... |
19-8-2009 at 10:07
by: Klute |
4-Ethoxyphenol / hydroquinone monoethyl ether
Beautifull! Thanks alot for sharing your notes! I am glad my write up inspired you! ANd this is a ... |
19-8-2009 at 06:08
by: Klute |
Monomethylation of primary amines: N-methyl-2-phenethylamine
No, but i did try using hydrogen gas and Pd/C with sluggish results... the imine forms very quickly ... |
19-8-2009 at 02:09
by: Klute |
Preparation of methyl tosylate, safe methylating agent
Hi benzylChloride,
I will have to search the procedure again, I didn't keep any info on it at th ... |
19-8-2009 at 02:07
by: Klute |
2,5-dimethoxybenzaldehyde solubility data
Try DCM/Pet ether, it works wonders for similar compounds, giving colorless needles with 2-methoxybe ... |
19-8-2009 at 02:04
by: Klute |
Chloroacetic acid...
I will gladly translate this article for you guys when I have time, that is next week. |
8-8-2009 at 15:24
by: Klute |
The short questions thread (2)
Why not just freebase the hydrochloride and titrate with GAA? |
2-8-2009 at 12:25
by: Klute |
Latest chemical order?
Well, I use RuCl3 everyday, not RuO2, but considering the colour ou describ and the relative sensiti ... |
29-7-2009 at 07:33
by: Klute |
Ozonelabs- Synthesis of Methyl Orange
Very nice! It's always a pleasure to read such report, good organic chemistry!
ANy other color indi ... |
28-7-2009 at 15:47
by: Klute |
how to get 1-Naphthoyl chloride by naphthoic acid?
Just reflux until no more gas are evolved.. It might take more than 15min, that seems pretty short t ... |
28-7-2009 at 12:16
by: Klute |
Latest chemical order?
You are forming RuCl3.3H2O by adding it in HCl; I work with this compound all day long at work! You ... |
28-7-2009 at 12:01
by: Klute |
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