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aspirin to benzaldehyde?
No. Neither the phenol group, nor the carboxylic acid group are aliphatic alcohols. Check a basic or ... |
23-8-2009 at 14:36
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
[rquote=160419&tid=12505&author=behemoth]This might well be the case. In o-hydroxyaldehydes ... |
22-8-2009 at 00:32
by: turd |
HgCl2 questions
I posted it before, but it cannot harm to post it again: The Zygoat method wastes precious Hg. The o ... |
22-8-2009 at 00:22
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
Wow, thanks for the great writeup.
[rquote=160040&tid=12505&author=Ullmann]The bath temp ... |
21-8-2009 at 05:48
by: turd |
Experimenting with mercury
[rquote=144192&tid=11652&author=Jdurg]If you work with the metal, as mentioned in a previous ... |
10-8-2009 at 11:06
by: turd |
I'm setting up an organic chemistry lab...
[rquote=159704&tid=12413&author=ammonium isocyanate]
And you're right about the red phospho ... |
10-8-2009 at 10:46
by: turd |
I'm setting up an organic chemistry lab...
[rquote=159642&tid=12413&author=ammonium isocyanate]
Solvents:
...
Petroleum ether
Keros ... |
9-8-2009 at 22:14
by: turd |
Chloroacetic acid...
[rquote=159597&tid=35&author=Nicodem]Ever heard about machine translation? -> http://bab ... |
9-8-2009 at 12:53
by: turd |
The short questions thread (2)
[rquote=159013&tid=12054&author=Formula409]Does anybody know a synthesis for 3-methoxy-4-hal ... |
9-8-2009 at 12:44
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
Hi Klute,
I couldn't resist and had a quick stab at your wonderful Mg-mediated formylation. Due t ... |
9-8-2009 at 12:29
by: turd |
Poll: Is there too much illegal drug discussion?
[rquote=158916&tid=12496&author=entropy51][...] I know it's anecdotal evidence[...][/rquote] ... |
29-7-2009 at 21:34
by: turd |
The short questions thread (2)
[rquote=158727&tid=12054&author=entropy51][rquote=158707&tid=12054&author=turd]Is it ... |
28-7-2009 at 12:35
by: turd |
The short questions thread (2)
Is it possible to obtain 95% on a Reimer-Tiemann? I was always under the impression that yields of t ... |
27-7-2009 at 11:29
by: turd |
Magnesium–zinc intermetallic compound
[rquote=158509&tid=12574&author=a_bab]
I do not have the interest of analysing the compond[ ... |
25-7-2009 at 01:21
by: turd |
Best and worst smelling chemicals?
[rquote=158467&tid=1216&author=Enolator][...]that pyridine gives instant and temporary infer ... |
24-7-2009 at 13:14
by: turd |
Magnesium–zinc intermetallic compound
Sorry a_bab, chemistry doesn't work that way. Just because a compound exists doesn't mean that it wi ... |
24-7-2009 at 13:08
by: turd |
(Organic) Chemistry and Web 2.0
LOL. Now that you say it - Scheme 4 is one of the bigger WTFs i've seen lately. This is nothing more ... |
23-7-2009 at 10:10
by: turd |
(Organic) Chemistry and Web 2.0
[rquote=158334&tid=12559&author=Nicodem] So what is the product of the reduction part of the ... |
23-7-2009 at 04:57
by: turd |
Monomethylation of primary amines: N-methyl-2-phenethylamine
Thanks a lot!
That's so much more home-chemistry friendly than the classic method (amide + LAH). |
19-7-2009 at 22:42
by: turd |
distillation - vacuum questions
Actually the exact temperature and the strength of the vacuum are not really that important, since y ... |
19-7-2009 at 12:47
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
Yes, sorry. I forgot that there are compounds which absorption spectra beyond 500 cm^-1. 
If I up ... |
14-7-2009 at 04:49
by: turd |
Poll: Is there too much illegal drug discussion?
I don't know what your problem with that post is - the word "piss" instead of "urine" or my imperfec ... |
13-7-2009 at 22:19
by: turd |
Poll: Is there too much illegal drug discussion?
[rquote=157488&tid=12496&author=vulture]
Please enlighten me. I wasn't aware of the fact th ... |
13-7-2009 at 10:30
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
Argh, silly DSC! I remembered the DSC giving a melting point of 74°C, which distinctly above the li ... |
13-7-2009 at 10:14
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
Klute presented a nice OTC method for preparing 4-methoxyphenol via reaction of hydroquinone with me ... |
12-7-2009 at 08:54
by: turd |
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