Синтез на 1-фенил-2-пропанон (P2P) от диетил(фенилацетил)маланат

G.Patton

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Разбирате ли въпроса си? :unsure: Имате предвид обикновена дестилация вместо вакуумна? Можете, 216 градуса С е температурата на кипене при нормални условия.
 

Pinkbay

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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.

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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

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Sir, how long does the PAA crystallization process take?
 
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