DFliyerz
Hazard to Others
Posts: 241
Registered: 22-12-2014
Member Is Offline
Mood: No Mood
|
|
Na-DCCA for Chlorobenzene
I saw a preparation of chlorobenzene using TCCA and 50% sulfuric acid in the documentation for the preparation of pentryl; would I be correct in
assuming that Na-DCCA would work if the amounts were compensated?
|
|
|
Boffis
International Hazard
Posts: 1867
Registered: 1-5-2011
Member Is Offline
Mood: No Mood
|
|
You will probably need to use more sulphuric acid and less water to compensate for the tendency of the sodium salt to neutralise part of the acid.
Plus 50% more Na-DCCA (molar terms) than TCCA. Let us know how you get on please. 
|
|
|
![[*]](images/xpblue/default_icon.gif){kind=icon}
