Salmiak - 10-9-2005 at 23:25
Hello,
I'm from Germany and my English is very sad.
So I would made a lot of mistakes 
I want change the NO2 from Picric Acid with Cl
Piric acid --> trichlorphenol
does somebody know how I should do this?
kazaa81 - 11-9-2005 at 04:41
The reaction doesn't seem that straight as you writed....
If your chemistry knowledge is not sufficient, you can injure yourself seriously by attemping to make picric acid!
Also Cl2 and NO2 aren't breathy as air! Be careful!
If you need a picric acid synthesis you can search in google, also in this fourum.
Here is a scientifical one, not got from a cookbook: http://www.roguesci.org/megalomania/explo/picric_acid.html
budullewraagh - 11-9-2005 at 06:43
what happened to my post?
i already wrote: R-NO2+NaNO2+HCl-->R-N2
R-N2 can be displaced by chlorine
Salmiak - 11-9-2005 at 10:34
I Want produce Trichlorphenol and I think is an easy way with Picric acid. But If somebody know an easyer way...