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2-chloroethanol
Ethyl chloride is not an acylating agent.
You can't just stop the alkylation of aminoethanol at the ... |
2-8-2009 at 23:55
by: Nicodem |
Isolongifolenone: A Novel Sesquiterpene Repellent of Ticks and Mosquitoes
It is made by oxidation of isolongifolene (which is way too expensive), see patents:
US7378557
EP1 ... |
2-8-2009 at 23:48
by: Nicodem |
ketone-bisulfite product recrystallization
Just follow a literature example and stop complicating. There are literally thousands of examples de ... |
2-8-2009 at 23:22
by: Nicodem |
nitropropene melting at RT
[rquote=159199&tid=12618&author=xwinorb]I guess I will try to do the same to the main fracti ... |
2-8-2009 at 23:10
by: Nicodem |
The short questions thread (2)
Just do a salt metathesis with a few % excess of anhydrous sodium or potassium acetate in ethanol. S ... |
2-8-2009 at 11:58
by: Nicodem |
ketone-bisulfite product recrystallization
Yes, aldehydes (I don't know about ketones, but maybe if they are small and reactive enough) can be ... |
2-8-2009 at 11:50
by: Nicodem |
Oil Shale
[rquote=159165&tid=12617&author=Mr. Wizard]Is it technical or political? [/rquote]
Wrong fo ... |
2-8-2009 at 11:31
by: Nicodem |
theoretical amphetamine variants
[rquote=158850&tid=7061&author=Formula409]
What does everyone think of the pharmacology of ... |
29-7-2009 at 09:17
by: Nicodem |
naturally derived aryl cyclohexylamines
Globey, instead of wasting our time by trying to guess what the hell you are asking about, you could ... |
29-7-2009 at 08:51
by: Nicodem |
(Organic) Chemistry and Web 2.0
I went to read the paper and there were many, too many upseting issues, so I decided to just review ... |
23-7-2009 at 08:24
by: Nicodem |
Question about plant oil extraction using ethanol.
I don't know what you mean by "oil", but if you are extracting lipids then you are using the wrong s ... |
22-7-2009 at 23:32
by: Nicodem |
(Organic) Chemistry and Web 2.0
But, it is not claimed that NaH is an oxidant!
Supposedly NaH promotes the oxidation. Obviously the ... |
22-7-2009 at 14:25
by: Nicodem |
(Organic) Chemistry and Web 2.0
Unfortunately, I will not be able to access the paper till tomorrow, because I'm only have access to ... |
22-7-2009 at 12:15
by: Nicodem |
nmr wanted
Neither did I figured out they were upgrading old Varian's machines. When you visit their homepage t ... |
22-7-2009 at 08:43
by: Nicodem |
theoretical amphetamine variants
[rquote=158294&tid=7061&author=now]Do you know how were the effects different? [/rquote]
Re ... |
22-7-2009 at 03:18
by: Nicodem |
Propofol Synthesis
[rquote=158127&tid=12541&author=Polverone]
Next Google-search for propofol synthesis. The f ... |
21-7-2009 at 04:57
by: Nicodem |
nmr wanted
There are some example of spectra obtained from the Anasazi 60/90 MHz machines on their homepage:
... |
20-7-2009 at 23:56
by: Nicodem |
nmr wanted
Yes, I saw those being advertised, mostly for in process analysis, but never actually saw the machin ... |
20-7-2009 at 13:33
by: Nicodem |
nmr wanted
I assume you want some old 60MHz machine with permanent magnets? I don't think they made any higher ... |
20-7-2009 at 13:16
by: Nicodem |
The short questions thread (2)
What other fatty acids besides linoleic and oleic acids do you get from peanut oil anyway. There are ... |
19-7-2009 at 22:59
by: Nicodem |
recrystallisation of pyridinium tribromide
Jor, if you are further interested in pyridinium polybromides of the type PyHBr(Br2)n, you can check ... |
15-7-2009 at 05:16
by: Nicodem |
4-Ethoxyphenol / hydroquinone monoethyl ether
There are melting points for p-ethoxyphenol reported in the literature that go up 67°C, but none as ... |
14-7-2009 at 00:10
by: Nicodem |
Atomization process in ICP-MS apparatus
[rquote=157524&tid=12483&author=watson.fawkes]In the case that spawned this posting, we have ... |
13-7-2009 at 04:37
by: Nicodem |
4-Ethoxyphenol / hydroquinone monoethyl ether
[rquote=157444&tid=12505&author=turd]
Being a lousy organic chemist my only chance was to f ... |
12-7-2009 at 13:42
by: Nicodem |
Poll: Is there too much illegal drug discussion?
Can't we finally get some rest?
Entropy has all the rights to probe the forum attitude in regard ... |
12-7-2009 at 01:27
by: Nicodem |
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