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BzOH + HNO3 --> ?
Dilute, yellow acid should work better for benzaldehyde. Though not fast or at room temp.
Typical ... |
1-9-2009 at 18:52
by: S.C. Wack |
Calcium acetate, other carboxylic salts
430-490C, sweeping with preheated CO2 or nitrogen, is supposed to be ideal. |
31-8-2009 at 11:55
by: S.C. Wack |
Fume cupboard motor
[rquote=160936&tid=12730&author=watson.fawkes]The line between your nose and my fist is that ... |
28-8-2009 at 18:36
by: S.C. Wack |
Fume cupboard motor
As I've pointed out before, the original fume cupboards were powered by flame. Then ordinary fans. T ... |
27-8-2009 at 18:10
by: S.C. Wack |
New meth formula avoids anti-drug laws
[rquote=160815&tid=12727&author=Nicodem]I'm surprised that so many members bought this story ... |
26-8-2009 at 14:45
by: S.C. Wack |
New meth formula avoids anti-drug laws
Ha. A quarter of the USA points and laughs.
If you wanted to apply anhydrous ammonia for use as a ... |
25-8-2009 at 15:51
by: S.C. Wack |
New meth formula avoids anti-drug laws
Well it's not quite aqueous ammonia, but from what I've read, some water is added to the NaOH and am ... |
25-8-2009 at 11:59
by: S.C. Wack |
New meth formula avoids anti-drug laws
I think that it is more bad news for people with colds, I doubt that the evolution of regulation of ... |
25-8-2009 at 03:08
by: S.C. Wack |
hydrogenation of cinnamic acid
Fieser mentions 80% yields with KI/RP/H3PO4/6 hour reflux.
Acta Chem. Scand. 15, 1200 (1961) uses R ... |
19-8-2009 at 17:51
by: S.C. Wack |
Aluminum phosphate decomposition
Use Ullmann's and Kirk-Othmer for industrial processes, and not unreferenced material...I assume the ... |
19-8-2009 at 03:04
by: S.C. Wack |
The short questions thread (2)
The solution (added to) is usually cold acetone...so that may not stir so well after a while. |
17-8-2009 at 12:35
by: S.C. Wack |
Diisonitrosoacetone
You never have to download Gallica articles one page at a time and email them to yourself - not now, ... |
16-8-2009 at 11:51
by: S.C. Wack |
Methanol -> methanal
[rquote=160008&tid=132&author=kclo4]Trioxane is in fuel starter tablets and will produce anh ... |
14-8-2009 at 21:10
by: S.C. Wack |
Methylation with sodium methyl sulfate?
UTFGoogle Books for the JACS article and most others from 1879-1922. You will see that it says sodiu ... |
12-8-2009 at 14:47
by: S.C. Wack |
Acetic anhydride preparation
Well I was thinking that there must be a variant in the literature of [url=http://www.sciencemadness ... |
10-8-2009 at 18:44
by: S.C. Wack |
Chloroacetic acid...
http://www.rsc.org/Publishing/Journals/CA/article.asp?doi=CA8905800223
PS: It's in there, with on ... |
8-8-2009 at 12:23
by: S.C. Wack |
Chloroacetic acid...
A detailed example of the use of sulfur and chlorine in sunlight will be found in Cumming (Systemati ... |
8-8-2009 at 11:39
by: S.C. Wack |
Ammonium thiocyanate
There is quite a bit in the Hauptwerk of Beilstein (volume 3) on the acid and its salts. Vanino and ... |
1-8-2009 at 18:40
by: S.C. Wack |
Methanol -> methanal
PREPARATION OF FORMALDEHYDE
In the usual way.
[file]8273[/file]
Saw the name H. Adkins in ... |
1-8-2009 at 16:49
by: S.C. Wack |
Aromatic iodinations
Comparison of Iodination of Methoxylated Benzaldehydes and Related Compounds using Iodine/Silver Nit ... |
1-8-2009 at 16:09
by: S.C. Wack |
Red phosphorus to Phosphorus trichloride?
Since you apparently don't know that this is inorganic chemistry, not organic chemistry, you're goin ... |
26-7-2009 at 14:27
by: S.C. Wack |
oddball methods for pyruvic acid
[rquote=97744&tid=8560&author=Polverone]
A tantalizing snippet from Rodd's Chemistry of Car ... |
26-7-2009 at 14:14
by: S.C. Wack |
Benzene synthesis
Looked up reference 2 in the paper that I linked to - in Chem. Lett. 33, 282 (2004), the most ideal ... |
25-7-2009 at 10:33
by: S.C. Wack |
Acetic anhydride preparation
It seemed odd that the oldest literature on the S2Cl2/carboxylic acid reaction in this language, 100 ... |
25-7-2009 at 10:02
by: S.C. Wack |
Anhydrous Diethyl Ether via NaOH?
Well I didn't think that there were any more drying articles by Burfield and Smithers to find, but I ... |
18-7-2009 at 17:54
by: S.C. Wack |
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