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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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