A PROCESS FOR THE PURIFICATION OF 3-AMINO-1,2-PROPANEDIOL AND 2-AMINO-1,3-PROPANEDIOL

The invention relates to a process for the purification of aminopropanediols having formula (I), in which D1 and D2 are independently H or CH2OH, through the formation of the Schiff base of formula (III), obtained by reaction with an aromatic aldehyde of formula (II), in which n =0-5 and X is H, str...

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Bibliographische Detailangaben

Hauptverfasser:	LESIGNOLI, ALESSANDRO, DISTASO, CARLO, VALLE, VITTORIO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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