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rudeness on the board
You know what I think is very very very rude? Organizing a party for somebody without inviting him : ... |
14-2-2007 at 10:52
by: Sergei_Eisenstein |
Na(Ac)3BH
[quote]sorry just like to point out to Sergi_Eisentein that Ac is not acyl but acetyl! yeah AcO is a ... |
13-2-2007 at 11:24
by: Sergei_Eisenstein |
preparation of p-phenylendiamine
Is it more practical? Personally, I'm not inclined to leave a distillation setup unattended. I'm usu ... |
11-2-2007 at 05:36
by: Sergei_Eisenstein |
Na(Ac)3BH
I think you're ignorant rather then just careless. Sodium triacetoxyborohydride is NaBH(OAc)3 and no ... |
10-2-2007 at 06:25
by: Sergei_Eisenstein |
nitro fuel additives
I'm looking forward to reading about your project. |
9-2-2007 at 12:35
by: Sergei_Eisenstein |
Na(Ac)3BH
Sodium triacetoxyborohydride is NaBH(OAc)3. |
9-2-2007 at 12:33
by: Sergei_Eisenstein |
Clemmensen reduction methylone to mdma?
How do you avoid self-condensation? |
1-2-2007 at 10:51
by: Sergei_Eisenstein |
TRPV1 Related Chemicals
You can make vanillylamine from vanillin and formamide in ~50% yield using the Leuckart reaction. Ma ... |
29-1-2007 at 12:00
by: Sergei_Eisenstein |
detecting an aromatic fluorine group
In analytical chemistry, there are a few techniques that can help you. There is NMR and MS, and to s ... |
25-1-2007 at 11:54
by: Sergei_Eisenstein |
The Stupidity of Certain Chemical Bans
Sorry, I now realize that my question wasn't formulated clearly. I am curious about the situation in ... |
21-1-2007 at 06:46
by: Sergei_Eisenstein |
The Stupidity of Certain Chemical Bans
How is the law enforced in Thailand? Is the paperwork important, or is there nobody who really cares ... |
21-1-2007 at 01:29
by: Sergei_Eisenstein |
2-amino-4,N-methylamino butane
I made a typo.
[quote]Also, I'm not sure the reductive amination of your ketone with amine can be ... |
21-1-2007 at 01:03
by: Sergei_Eisenstein |
2-amino-4,N-methylamino butane
Controlled alkylation of amines with alkylhalogenides generally is difficult. I'd expect a mixture o ... |
20-1-2007 at 00:06
by: Sergei_Eisenstein |
MUSIC EFFECT ON BODY BIOCHEMICAL PRODUCTION
Music influences your mind, which is the manifestation of a biochemical soup de excellence. It is sh ... |
19-1-2007 at 12:07
by: Sergei_Eisenstein |
Novel route to Methylone?
To go back to the first post: it may be possible to react the organomagnesium compound derived from ... |
14-1-2007 at 12:21
by: Sergei_Eisenstein |
Bisulfite Adduct of Mdp2p
Realize that you are doing something potentially illegal: http://designer-drugs.com/pte/12.162.180.1 ... |
27-12-2006 at 11:21
by: Sergei_Eisenstein |
Then and now
TV is tremendously toxic for the mind. It can turn any perfectly healthy person into a zombie. If th ... |
25-12-2006 at 10:47
by: Sergei_Eisenstein |
N-Substituted Amines
[quote] I know hydrazioc acid is formed by heating a
mixture of sodium azide in dilute NaOH soluti ... |
25-12-2006 at 10:35
by: Sergei_Eisenstein |
Then and now
This is why I like "developing countries": people have nothing but still are happy, you can do whate ... |
25-12-2006 at 10:18
by: Sergei_Eisenstein |
Then and now
Things have always been fucked, it's just the fuck positions that change over the years.
But I ... |
24-12-2006 at 14:29
by: Sergei_Eisenstein |
Synthesis of o-phenylenediamine
Nitration of acetanilide will give a mixture of ortho and para-nitroacetanilide. Perhaps it may give ... |
4-11-2006 at 16:37
by: Sergei_Eisenstein |
Synthesis of o-phenylenediamine
I might look into converting anthranilic acid into the corresponding amide and try a Hoffmann rearra ... |
4-11-2006 at 08:49
by: Sergei_Eisenstein |
Hybrid vacuum pumps
Perhaps I might have been a bit too optimistic... The membrane pump [i]should[/i] minimize contact b ... |
2-11-2006 at 12:34
by: Sergei_Eisenstein |
Hybrid vacuum pumps
I may be able to acquire a second hand hybrid vacuum pump. These pumps combine a classical rotary va ... |
2-11-2006 at 01:27
by: Sergei_Eisenstein |
The Responsibility of the Scientist
[quote]Unfortunately this is not only about the education. Anything thats done outside well estabili ... |
29-10-2006 at 02:25
by: Sergei_Eisenstein |
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