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Purity Of Ebay Nitroethane?
[rquote=363368&tid=44579&author=MrBlank1]JAVA : anymore info on that case? I have, how could ... |
10-11-2014 at 08:55
by: JAVA |
Bacterial resistance to antibiotics.
MRSA (Methicillin-resistant Staphylococcus aureus) is such an example of a bacteria which doesn't re ... |
10-11-2014 at 06:35
by: JAVA |
Purity Of Ebay Nitroethane?
There is a thread on the german site about this article, it's fake:
[url=http://www.versuchschemie. ... |
9-11-2014 at 10:36
by: JAVA |
help with mechanisms
This is the conversion of pseudoephedrine to methyl amphetamine. The intermediate that is formed is ... |
9-11-2014 at 09:59
by: JAVA |
plant rooting hormone synthesis
But I didn't decide to put PAA on the black list. If you invest as a foreign company then your first ... |
3-11-2014 at 12:02
by: JAVA |
plant rooting hormone synthesis
Couple years ago I made phenylacetic acid, which is also a auxin and water soluble. However, this do ... |
3-11-2014 at 08:35
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
I did already try to dissolve p-aminochlorobenzene in toluene, but the needle-shaped crystals quickl ... |
27-10-2014 at 07:23
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
It wasn't actually a sticky compound, before the post-reaction (still in the RB flask) it did look l ... |
27-10-2014 at 03:51
by: JAVA |
Preparation of nitroethane
[rquote=357012&tid=40137&author=Scr0t]Doesn't the ethyl halide react with the DMSO giving a ... |
26-10-2014 at 10:12
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
Thank you DJF90 for the post reaction. In diluted hydrochloric acid the majority of the p-aminochlor ... |
26-10-2014 at 04:44
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
I'll try it out, I don't suspect any problems actually. Stirring it just at r.t. for one hour is eno ... |
25-10-2014 at 12:48
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
[rquote=357495&tid=40710&author=AvBaeyer] you can take your amine HCl solution, make it to a ... |
24-10-2014 at 05:59
by: JAVA |
Procedure of tosylation of p-aminochlorobenzene
Hi guys,
I have performed the synthesis of p-aminochlorobenzene a couple of months ago. The problem ... |
23-10-2014 at 11:01
by: JAVA |
Substituting POBr3 fro POCl3
What is the Tarbutton synthesis ?
It's easy to convert organic acids into acyl bromides with PBr[ ... |
30-9-2014 at 06:38
by: JAVA |
Do amino acids precipitate out of aqueous solution at their respective isoelectric points?
If their pI value is reached they might form a precipitate with a saturated ammonium sulphate soluti ... |
20-8-2014 at 12:26
by: JAVA |
Ok to buy NaBH4?
You can call our "Dear friend" or eat a meal in his very clean Chinese restaurant.
Back to the to ... |
13-8-2014 at 08:31
by: JAVA |
Luminous Glowing Bacteria - Homemade!!
Another easy way to achieve glowing is inserting the genetic code that produces GFP in [i]E. coli[/i ... |
20-5-2014 at 11:15
by: JAVA |
My benzocaine synthesis video (please critique)
[i]Some practical tips and tricks [/i]
Based on my experience with YouTube is that it is coupled ... |
4-4-2014 at 04:18
by: JAVA |
My benzocaine synthesis video (please critique)
Feedback:
In the balanced equation it looks like a nitro-compound, also you can draw a equation arr ... |
3-4-2014 at 04:51
by: JAVA |
Formation of meta-bromoacetanilide ?
I'am currently stucking a bit on the exact mechanism to perform a electrophylic aromatic substitutio ... |
19-3-2014 at 11:12
by: JAVA |
Best way to make TsCl from TsOH ?
Thank you for all the clever idea's.
Indeed, tosyl anhydride can not be made by stong dehydratat ... |
3-3-2014 at 06:36
by: JAVA |
Carbene mechanism with malononitrile
Thank you UnintentionalChaos. It wasn't explained on the university. Then I suppose that this is the ... |
28-2-2014 at 08:53
by: JAVA |
Best way to make TsCl from TsOH ?
I'am sorry but after a while it seems that I couldn't edit my message.
I do talk about two ways ... |
28-2-2014 at 08:01
by: JAVA |
Best way to make TsCl from TsOH ?
I'am reading so much about how to make "acyl chlorides". In old textbooks you find a huge amount of ... |
23-2-2014 at 08:05
by: JAVA |
Best and worst smelling chemicals?
Valeric acid = terrible bad
Cinnamaldehyde = really nice smell for many weeks, nice synthesis too |
7-2-2014 at 10:15
by: JAVA |
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