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Question on making CH3NO2?
These are the papers on vapour phase nitration by the G. Bryant Bachman group (J Org. Chem. 1952, 7, ... |
9-8-2006 at 17:26
by: Vitus_Verdegast |
Cell for smallscale electroreduction of nitroalkenes
Rosco Bodine:
Apparantly H2SO4 can be used in an EtOH/AcOH mixture for the reduction of unsubstit ... |
9-8-2006 at 14:46
by: Vitus_Verdegast |
a-halogenation of carboxylic acids...
I copied this directly from Rhodium's page, I did not realize it is a modification from an Org Syn m ... |
8-8-2006 at 16:33
by: Vitus_Verdegast |
Could someone give advice how SECURELY open a car battery?
if the electrolyte is removed (dil. H2SO4 here in the car battery) no exothermic reaction/shortcut c ... |
8-8-2006 at 15:31
by: Vitus_Verdegast |
a-halogenation of carboxylic acids...
[b]Helv. Chim. Acta[/b] 20 (1937) 1580
This reference describes the electrochemical chlorinatio ... |
8-8-2006 at 14:39
by: Vitus_Verdegast |
Could someone give advice how SECURELY open a car battery?
I already gave details in the nitroalkene reduction thread in technochemistry!!
drain electrolyte ... |
8-8-2006 at 12:50
by: Vitus_Verdegast |
Science of Vomit
Just a final note on indole in feces:
I looked into J. Biol. Chem. 32, 17 (1917) today, "The dete ... |
8-8-2006 at 08:12
by: Vitus_Verdegast |
Science of Vomit
[quote]
But so we are at it: Feces! Now thats me some interesting indoles![/quote]
Does anyone h ... |
7-8-2006 at 22:51
by: Vitus_Verdegast |
Cell for smallscale electroreduction of nitroalkenes
Of course, since I do not have the required license, I did not try it on unsubstituted P2NP. 
I ... |
5-8-2006 at 03:49
by: Vitus_Verdegast |
Cell for smallscale electroreduction of nitroalkenes
In my experience when H2SO4 is used no sulfate precipitates, I don't think it would precipitate from ... |
4-8-2006 at 18:01
by: Vitus_Verdegast |
Cell for smallscale electroreduction of nitroalkenes
Instead of porcelain, I really recommend you to open up a car battery. I know it is messy but you wi ... |
4-8-2006 at 17:01
by: Vitus_Verdegast |
Cell for smallscale electroreduction of nitroalkenes
Doc:
read: [url]https://sciencemadness.org/talk/viewthread.php?tid=4145[/url]
Using a flowerpo ... |
4-8-2006 at 16:32
by: Vitus_Verdegast |
Amphetamine from Cinnamaldehyde
I think I have a better idea....
I had a look at the possibilities to reduce both the double b ... |
4-8-2006 at 15:05
by: Vitus_Verdegast |
Amphetamine from Cinnamaldehyde
You will make a mess
[quote]1. - Cinnamaldehyde + HCl--> 3-Phenyl-2-chloropropanal. But may it ... |
4-8-2006 at 12:28
by: Vitus_Verdegast |
Oxime storage
When sufficiently pure generally oximes can be stored at RT for long time without showing signs of d ... |
4-8-2006 at 12:04
by: Vitus_Verdegast |
Can hallucinogens make you a political prisoner?
50mcg is a rather low dose, 100-200mcg is more common for obtaining the full spectrum of activity.
... |
1-8-2006 at 07:24
by: Vitus_Verdegast |
Kenmore Distiller Cleaner
Sulfamic acid is frequently used as a descaler for coffee apparati. For this purpose it is sometimes ... |
1-8-2006 at 06:45
by: Vitus_Verdegast |
query: how to dehydrate iron(III) chloride?
I would say, evaporate the water from your solution, preferably using light heat and vacuum.
You ca ... |
1-8-2006 at 06:21
by: Vitus_Verdegast |
allyl alcohol
Triethylorthoformate, a.k.a. triethoxymethane or "aethon" can be made by treating a mixture of chlor ... |
31-7-2006 at 18:44
by: Vitus_Verdegast |
Ephedrine from Propiophenone...
Cathinone is indeed more prone to self-condense than methcathinone, yet when swapping the -Br by -CH ... |
31-7-2006 at 11:00
by: Vitus_Verdegast |
Questions regarding Alkaloid / Acid-Base Extractions
After basifying your "defatted" acidic aqueous plant extract, when the mixture is shaken with a non- ... |
31-7-2006 at 06:01
by: Vitus_Verdegast |
[edit]
It's the alpha-methyl group, chemoleo made a mistake. Beta would be next to the ring.
amphetamine ... |
31-7-2006 at 05:12
by: Vitus_Verdegast |
pronounciation
phenethylamine according to Shulgin (first page of PiHKaL):
\fen-'eth-al-a-,men\
[url]http://e ... |
30-7-2006 at 20:22
by: Vitus_Verdegast |
how to seperate Methonal from H2O
If it's just to dry your methanol from small amounts of water, 3A molecular sieves do the job well.
... |
30-7-2006 at 19:53
by: Vitus_Verdegast |
Chuck:
try this for the first link:
[url]http://tinyurl.com/z94a4[/url] |
30-7-2006 at 19:51
by: Vitus_Verdegast |
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