1-fenüül-2-propanooni (P2P) süntees dietüül(fenüülatsetüül)malonaadist

[G.Patton]

Kas saate oma küsimusest aru? Kas te mõtlete vaakumdestillatsiooni asemel lihtsat destillatsiooni? Võite, 216 kraadi C on keemistemperatuur normaaltingimustes.

 

[kingkong84]

Can this synthesis be up scaled please

 

[G.Patton]

Hello, yes, sure

 

[Pinkbay]

Is there any other way to isolate the phenylacetic acid besides putting it in the refrigerator? Will not separating affect my future work?

 

[William D.]

You can crystallize this in a cool place and filter after. In another case, you can distill the fractions. For the following steps, you cannot leave PPA.

 

[Pinkbay]

Sir, how long does the PAA crystallization process take?

 

[greatwhiteshark]

I would like to know if this synthesis is also working with phosphoric acid ( h3pO4) I appreciate your work and time

 

[greatwhiteshark]

And what would be the amount ( phosphoric acid 85%)