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Resonance stabilisation
thnaks, that´s some good help, which came along, so now I´m just having a problem with the definit ...
21-1-2008 at 06:47
by: maniacscientist
Site of nucleophilic addition?
W(C)ouldn´t Grignard yield the oxime? then maybe a mild reduction of this to the amine?
15-1-2008 at 13:41
by: maniacscientist
Resonance stabilisation
I tried, there´s one thing I don´t unmderstand in the explanation: Br as an example has three free ...
15-1-2008 at 13:39
by: maniacscientist
Why is Hydrogen-1 stable?
[quote][i]Originally posted by Parabombastus[/i]
I know this is more in the realm of Physics but it ...
4-1-2008 at 13:18
by: maniacscientist
Resonance stabilisation
Hi,

I know about SE-reactions.

In an enceclopaedia it´s explained with acetamide as an exampl ...
4-1-2008 at 12:25
by: maniacscientist
Carboxylic acid -> Alkan
first I was intrigued by an experiment I came across in my college book, which involved Ca-salts of ...
3-1-2008 at 12:49
by: maniacscientist
Why is Hydrogen-1 stable?
The paradigma of the nucleus having not the chance of "0" by schrödinger is explained by the princi ...
1-1-2008 at 11:43
by: maniacscientist
Resonance stabilisation
Hi

and a great new year to all!

I was reading and experimenting with o, p and meta directing g ...
1-1-2008 at 11:25
by: maniacscientist
Acid strength
Hello,

I was wondering, if one had a HCl salt of an arylaminoalkane, and wanted halogenat it, wo ...
27-12-2007 at 08:02
by: maniacscientist
bromination of phenyl group
Right, with the catalyst e.g. FeCl3 you get heterolytic ions of Bromine and the catalyst, the catal ...
20-12-2007 at 10:19
by: maniacscientist
Reduction of nitrostyrene using Vitride (Red-Al)
Yeah, it´s on several pages I googeld, it leaves Halogens, Methoxy, Ethoxy, ethers, vinyl, etc. una ...
19-12-2007 at 14:06
by: maniacscientist
bromination of phenyl group
It´s a radical reaction mechanism, one wouldn´t need a Lewis acid for bromination of the ring or t ...
19-12-2007 at 14:04
by: maniacscientist
Reduction of nitrostyrene using Vitride (Red-Al)
Where I live you can get a 20% and 60% for the same price, just the solvents differ... not very cost ...
19-12-2007 at 13:56
by: maniacscientist
Lipase inhibitors
insuline.
25-10-2007 at 10:12
by: maniacscientist
Primary amines dimers?
[quote][i]Originally posted by maniacscientist[/i]
That´s true, sometimes you (or at least me) nee ...
20-10-2007 at 05:02
by: maniacscientist
Primary amines dimers?
Oh, thinking in three dimensions, I´ve forgotten.. gaps of the size of arizona, and I know arizona ...
19-10-2007 at 07:51
by: maniacscientist
Primary amines dimers?
@ nico, I was referring to the omega nitrostyrene, although there were some reports about conj. beta ...
19-10-2007 at 06:10
by: maniacscientist
Primary amines dimers?
Deae stoichometric_steve,

I hoped that these -not too stupipd questions,imho- would have pointed ...
19-10-2007 at 06:06
by: maniacscientist
Synthesis of Allylbenzene
Thanks a lot... I realized this and now give me a rest *lol*

[Edited on 18-10-2007 by maniacscienti ...
18-10-2007 at 11:37
by: maniacscientist
Primary amines dimers?
And of course of the oxidation-state (spelling?)
18-10-2007 at 10:56
by: maniacscientist
Synthesis of Allylbenzene
I did read it and I know about the coupling of grignard with allylbromide/iodide, I just wanted to a ...
18-10-2007 at 10:54
by: maniacscientist
Primary amines dimers?
That´s true, sometimes you (or at least me) need someone pointing a mechansim out, so I can underst ...
18-10-2007 at 10:08
by: maniacscientist
Synthesis of Allylbenzene
I´ve been reading of a Grignard-like reaction with FeAcAc as a metallo organic catalyst that would ...
18-10-2007 at 09:36
by: maniacscientist
carboxylic acid functional group
Who was talking about LSD, this is redicoulus since this fragile molecule decomposes with minute amo ...
18-10-2007 at 09:33
by: maniacscientist
Primary amines dimers?
That´s what we´re talking about:D

If I wanted to evaluate the reduction mechanism, what is necc ...
18-10-2007 at 09:26
by: maniacscientist
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