A PROCESS FOR THE PREPARATION OF 2-CHLORO-3-(PHENYLMETHOXY) PROPIONIC ACID POTASSIUM SALT

A PROCESS FOR THE PREPARATION OF 2-CHLORO-3-(PHENYLMETHOXY) PROPIONIC ACID POTASSIUM SALT

A novel process for the preparation of 2-chloro-3- -(phenylmethoxy)propionic acid potassium salt. This compound is useful in the preparation of 4-carboxy- 5,8,11-tris(carboxymethyl)-1-phenyl-2-oxa-5,8,11- triazatridecan-13-oic acid, commonly named BOPTA.

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Bibliographische Detailangaben
Hauptverfasser: LESIGNOLI, ALESSANDRO, DISTASO, CARLO, VISCARDI, CARLO FELICE, AUSONIO, MARINA, SECCHI, CARLO, ELIA, GIUSEPPE GERARDO, PIVA, RODOLFO
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A novel process for the preparation of 2-chloro-3- -(phenylmethoxy)propionic acid potassium salt. This compound is useful in the preparation of 4-carboxy- 5,8,11-tris(carboxymethyl)-1-phenyl-2-oxa-5,8,11- triazatridecan-13-oic acid, commonly named BOPTA.