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the most beautiful residue
Errandum:

[quote]
Both compounds increased locomotor activity 10 min after injection, but FAM ha ...
6-6-2006 at 06:56
by: Vitus_Verdegast
Alternative solvents to DMF
[quote]
wacker oxidation (PdCl2, Quinol...) [/quote]

What do you mean with quinol ?

A Wacker ...
5-6-2006 at 12:21
by: Vitus_Verdegast
the most beautiful residue
4-FA: not neurotoxic in reasonable doses in animals (rats?)according to the literature (IIRC). The o ...
5-6-2006 at 12:02
by: Vitus_Verdegast
Cell for smallscale electroreduction of nitroalkenes
I just saw that the synthetikal thread solo posted seems to be incomplete.

I wonder if someone st ...
19-5-2006 at 09:28
by: Vitus_Verdegast
Unusual Chemicals, what to do with them ...?
???

Pyrogallol red is a dye!

not the same as pyrogallol!
18-5-2006 at 10:41
by: Vitus_Verdegast
the most beautiful residue
Very beautiful and impressive!:cool:

Reminds me strongly of 1920's art deco style

(eg. the i ...
14-5-2006 at 08:31
by: Vitus_Verdegast
citral
Citral can be easily cyclisized into alpha,p-dimethylstyrene

(heating w acid IIRC, this cyclisati ...
14-5-2006 at 08:19
by: Vitus_Verdegast
Some chloromethylation references
Chloromethylation mechanism and orientation study:
[b]Bull. Soc. Chim. Fr.[5] 6, 1025 (1939)[/b]

...
14-5-2006 at 06:15
by: Vitus_Verdegast
Vilsmeier alternative
[b]Large scale preparation of 2,4-dihydroxybenzaldehyde using a variation of the Vilsmeierhaack reac ...
14-5-2006 at 05:53
by: Vitus_Verdegast
TCT and TCCA
For the sake of the search engine:

[quote]Wow, that's a real good finding, especially as TCT (TCC ...
14-5-2006 at 05:23
by: Vitus_Verdegast
Sandmeyer reaction questions
Thank you all very much!

I will do my own input here too but am pressed for time for the moment.
...
14-4-2006 at 07:18
by: Vitus_Verdegast
decarboxylation of phenylalanine
Your phenylalanine doesn't have to be completely dissolved. It is strong stirring that is absolutely ...
14-4-2006 at 07:09
by: Vitus_Verdegast
2,5-dmb
[quote]Of topic, has anyone used isopropylamine as nitrostyrene catalyst on 3,4,5-substitution patte ...
10-4-2006 at 05:41
by: Vitus_Verdegast
Sandmeyer reaction questions
Looking at :
[url]http://www.organic-chemistry.org/namedreactions/sandmeyer-reaction.shtm[/url]

...
9-4-2006 at 08:43
by: Vitus_Verdegast
New chemistry forum for Hive Bees
hehe :) "The Vitus equation", it has a nice ring to it ;)
EDIT: LOL!!! Another proof of the viablil ...
9-4-2006 at 08:02
by: Vitus_Verdegast
mmmmm...
On second thought...

Maybe we have been to negative in our views?

Maybe we are just being [i]M ...
8-4-2006 at 15:00
by: Vitus_Verdegast
25 kg cheap Chinese haloperidol wanted... (urgent)
Also note:

[quote]If you use anon proxies, we will ban them, along with your Ip suffixes,. [/quo ...
8-4-2006 at 14:29
by: Vitus_Verdegast
muharr..
[url]http://www.total-synthesis.com/forum.htm[/url]
[quote]
We have no connection to the Hive, Syn ...
8-4-2006 at 12:15
by: Vitus_Verdegast
TCBS agar preparation
[b]Thiosulphate Citrate Bile Salts Agar (TCBS)[/b]

(Oxoid designation is Cholera Medium TCBS)

...
8-4-2006 at 09:30
by: Vitus_Verdegast
the best option
The only decent move for the EU-powers-that-be would be to withdraw (pseudo)ephedrine from the pharm ...
4-4-2006 at 08:14
by: Vitus_Verdegast
It is maybe a detail, but:
Use a heat gun (for paint removal) or similar to soften the outer plastic case before attempting to ...
3-4-2006 at 06:01
by: Vitus_Verdegast
danke schön
Thank you solo and wa gwan! :cool:


Here is a nice picture of the inside of a car battery:
(fro ...
31-3-2006 at 11:15
by: Vitus_Verdegast
flowerpot electroreduction apparatus
Dear ziqquratu,

I'm afraid I've lost the experimental details posted on synthetikal. If I would h ...
30-3-2006 at 09:57
by: Vitus_Verdegast
Naphthalene Reactions
[b]EP0027400[/b]

"Process for the manufacture of 1,4-naphthoquinone by oxidation of naphthalene b ...
5-3-2006 at 08:34
by: Vitus_Verdegast
Cell for smallscale electroreduction of nitroalkenes
[b][u]Introduction[/b][/u]

Biologically active primary amines of considerable interest can be obt ...
12-7-2005 at 16:14
by: Vitus_Verdegast
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